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1
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7
7
solution
stringlengths
38
47
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listlengths
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stringclasses
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reward_model
dict
extra_info
dict
35
[ 44, 10, 82, 55, 26, 56, 56 ]
(44 - (((10 * (56 + 26)) / 82) - (56 - 55)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [44, 10, 82, 55, 26, 56, 56], create an equation that equals 35. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 44, 10, 82, 55, 26, 56, 56 ], "target": 35 }, "style": "rule" }
{ "index": 327000, "split": "train" }
71
[ 61, 19, 80, 65, 31, 12, 37 ]
((((65 + 12) - 19) - 37) + ((80 - 61) + 31))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [61, 19, 80, 65, 31, 12, 37], create an equation that equals 71. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 61, 19, 80, 65, 31, 12, 37 ], "target": 71 }, "style": "rule" }
{ "index": 327001, "split": "train" }
30
[ 8, 76, 76, 96, 16, 64, 34 ]
(34 - (((76 * 96) / 76) / (16 + (64 / 8))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 76, 76, 96, 16, 64, 34], create an equation that equals 30. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 76, 76, 96, 16, 64, 34 ], "target": 30 }, "style": "rule" }
{ "index": 327002, "split": "train" }
1
[ 38, 76, 98, 10, 37, 26, 83 ]
(((98 - 26) - (38 - 10)) / (83 - (76 - 37)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 76, 98, 10, 37, 26, 83], create an equation that equals 1. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 38, 76, 98, 10, 37, 26, 83 ], "target": 1 }, "style": "rule" }
{ "index": 327003, "split": "train" }
67
[ 19, 34, 98, 21, 31, 14, 46 ]
((98 + (19 + 14)) - ((46 + 31) - (34 - 21)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 34, 98, 21, 31, 14, 46], create an equation that equals 67. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 34, 98, 21, 31, 14, 46 ], "target": 67 }, "style": "rule" }
{ "index": 327004, "split": "train" }
152
[ 65, 8, 40, 96, 77, 28, 40 ]
(((40 + (77 - 8)) + 40) + (96 - (28 + 65)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [65, 8, 40, 96, 77, 28, 40], create an equation that equals 152. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 65, 8, 40, 96, 77, 28, 40 ], "target": 152 }, "style": "rule" }
{ "index": 327005, "split": "train" }
241
[ 13, 21, 71, 2, 98, 14, 90 ]
((((90 + 14) + (98 + 71)) - (21 - 2)) - 13)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [13, 21, 71, 2, 98, 14, 90], create an equation that equals 241. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 13, 21, 71, 2, 98, 14, 90 ], "target": 241 }, "style": "rule" }
{ "index": 327006, "split": "train" }
201
[ 10, 53, 2, 15, 78, 74, 31 ]
((74 + (53 + (10 + 78))) - ((31 - 2) - 15))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [10, 53, 2, 15, 78, 74, 31], create an equation that equals 201. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 53, 2, 15, 78, 74, 31 ], "target": 201 }, "style": "rule" }
{ "index": 327007, "split": "train" }
874
[ 17, 13, 17, 63, 81, 35, 81 ]
(((13 * 81) - (17 + 63)) - ((35 - 17) + 81))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [17, 13, 17, 63, 81, 35, 81], create an equation that equals 874. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 17, 13, 17, 63, 81, 35, 81 ], "target": 874 }, "style": "rule" }
{ "index": 327008, "split": "train" }
455
[ 2, 76, 87, 71, 51, 53, 4 ]
(((76 + 51) - ((53 - 2) + 71)) * (87 + 4))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [2, 76, 87, 71, 51, 53, 4], create an equation that equals 455. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 2, 76, 87, 71, 51, 53, 4 ], "target": 455 }, "style": "rule" }
{ "index": 327009, "split": "train" }
70
[ 65, 18, 36, 28, 6, 18, 19 ]
((65 + 18) - ((36 - 19) - (28 - (6 + 18))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [65, 18, 36, 28, 6, 18, 19], create an equation that equals 70. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 65, 18, 36, 28, 6, 18, 19 ], "target": 70 }, "style": "rule" }
{ "index": 327010, "split": "train" }
36
[ 50, 63, 91, 62, 13, 11, 36 ]
(50 - (((91 / 13) * (63 - 11)) / (62 - 36)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [50, 63, 91, 62, 13, 11, 36], create an equation that equals 36. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 50, 63, 91, 62, 13, 11, 36 ], "target": 36 }, "style": "rule" }
{ "index": 327011, "split": "train" }
117
[ 6, 53, 26, 98, 39, 44, 69 ]
(((98 + ((69 + 53) + 6)) - 44) - (26 + 39))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [6, 53, 26, 98, 39, 44, 69], create an equation that equals 117. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 6, 53, 26, 98, 39, 44, 69 ], "target": 117 }, "style": "rule" }
{ "index": 327012, "split": "train" }
117
[ 75, 18, 83, 99, 6, 75, 75 ]
(((83 - 75) * 6) + ((75 + (18 + 75)) - 99))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [75, 18, 83, 99, 6, 75, 75], create an equation that equals 117. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 75, 18, 83, 99, 6, 75, 75 ], "target": 117 }, "style": "rule" }
{ "index": 327013, "split": "train" }
102
[ 87, 60, 85, 74, 48, 44, 26 ]
((((60 + 85) - 87) + (74 + 44)) - (48 + 26))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [87, 60, 85, 74, 48, 44, 26], create an equation that equals 102. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 87, 60, 85, 74, 48, 44, 26 ], "target": 102 }, "style": "rule" }
{ "index": 327014, "split": "train" }
190
[ 32, 56, 88, 9, 6, 90, 1 ]
(((6 * 88) - (32 * 1)) - ((90 - 56) * 9))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 56, 88, 9, 6, 90, 1], create an equation that equals 190. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 56, 88, 9, 6, 90, 1 ], "target": 190 }, "style": "rule" }
{ "index": 327015, "split": "train" }
144
[ 55, 81, 87, 49, 44, 66, 52 ]
(((81 - 44) + (((55 + 87) - 52) - 49)) + 66)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [55, 81, 87, 49, 44, 66, 52], create an equation that equals 144. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 55, 81, 87, 49, 44, 66, 52 ], "target": 144 }, "style": "rule" }
{ "index": 327016, "split": "train" }
122
[ 49, 77, 47, 95, 6, 75, 17 ]
(((95 + 49) + (6 + 77)) - ((47 - 17) + 75))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [49, 77, 47, 95, 6, 75, 17], create an equation that equals 122. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 49, 77, 47, 95, 6, 75, 17 ], "target": 122 }, "style": "rule" }
{ "index": 327017, "split": "train" }
67
[ 53, 52, 23, 10, 16, 60, 21 ]
((23 + ((60 - 53) - (21 - 16))) + (52 - 10))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [53, 52, 23, 10, 16, 60, 21], create an equation that equals 67. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 53, 52, 23, 10, 16, 60, 21 ], "target": 67 }, "style": "rule" }
{ "index": 327018, "split": "train" }
613
[ 32, 39, 48, 33, 90, 63, 17 ]
(((90 + 33) - 39) + (48 + ((32 * 17) - 63)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 39, 48, 33, 90, 63, 17], create an equation that equals 613. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 39, 48, 33, 90, 63, 17 ], "target": 613 }, "style": "rule" }
{ "index": 327019, "split": "train" }
639
[ 19, 60, 55, 6, 22, 75, 26 ]
((((26 * (6 + 22)) - (19 + 75)) + 60) - 55)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 60, 55, 6, 22, 75, 26], create an equation that equals 639. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 60, 55, 6, 22, 75, 26 ], "target": 639 }, "style": "rule" }
{ "index": 327020, "split": "train" }
782
[ 91, 13, 67, 54, 81, 52, 27 ]
((27 + (81 + (((67 * 13) - 52) - 54))) - 91)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [91, 13, 67, 54, 81, 52, 27], create an equation that equals 782. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 91, 13, 67, 54, 81, 52, 27 ], "target": 782 }, "style": "rule" }
{ "index": 327021, "split": "train" }
63
[ 21, 28, 36, 26, 59, 75, 44 ]
(((75 - 26) + (21 + 44)) - (59 - (36 - 28)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [21, 28, 36, 26, 59, 75, 44], create an equation that equals 63. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 21, 28, 36, 26, 59, 75, 44 ], "target": 63 }, "style": "rule" }
{ "index": 327022, "split": "train" }
113
[ 88, 68, 36, 41, 95, 44, 17 ]
((95 + (((88 - 17) + (68 - 44)) - 41)) - 36)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [88, 68, 36, 41, 95, 44, 17], create an equation that equals 113. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 88, 68, 36, 41, 95, 44, 17 ], "target": 113 }, "style": "rule" }
{ "index": 327023, "split": "train" }
70
[ 43, 27, 26, 24, 1, 24, 61 ]
((((61 - 1) - (43 - 24)) - 24) + (26 + 27))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [43, 27, 26, 24, 1, 24, 61], create an equation that equals 70. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 43, 27, 26, 24, 1, 24, 61 ], "target": 70 }, "style": "rule" }
{ "index": 327024, "split": "train" }
478
[ 69, 94, 10, 89, 7, 8, 28 ]
((((69 * 10) - 28) - 89) - ((94 - 7) + 8))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [69, 94, 10, 89, 7, 8, 28], create an equation that equals 478. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 69, 94, 10, 89, 7, 8, 28 ], "target": 478 }, "style": "rule" }
{ "index": 327025, "split": "train" }
264
[ 12, 5, 23, 30, 44, 39, 89 ]
((12 * 44) / (((5 + 89) - 23) - (39 + 30)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [12, 5, 23, 30, 44, 39, 89], create an equation that equals 264. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 12, 5, 23, 30, 44, 39, 89 ], "target": 264 }, "style": "rule" }
{ "index": 327026, "split": "train" }
237
[ 73, 47, 98, 54, 44, 20, 49 ]
((((44 - 20) + (47 - (54 - 49))) + 73) + 98)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [73, 47, 98, 54, 44, 20, 49], create an equation that equals 237. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 73, 47, 98, 54, 44, 20, 49 ], "target": 237 }, "style": "rule" }
{ "index": 327027, "split": "train" }
159
[ 21, 94, 77, 49, 59, 51, 90 ]
(((94 - (90 - 21)) + (77 + (59 - 51))) + 49)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [21, 94, 77, 49, 59, 51, 90], create an equation that equals 159. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 21, 94, 77, 49, 59, 51, 90 ], "target": 159 }, "style": "rule" }
{ "index": 327028, "split": "train" }
151
[ 37, 71, 18, 28, 45, 74, 60 ]
((60 + (74 + 71)) - ((28 + 45) - (37 - 18)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [37, 71, 18, 28, 45, 74, 60], create an equation that equals 151. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 37, 71, 18, 28, 45, 74, 60 ], "target": 151 }, "style": "rule" }
{ "index": 327029, "split": "train" }
504
[ 34, 35, 3, 23, 19, 27, 27 ]
(((27 / 27) + (34 + (35 + (19 * 23)))) - 3)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [34, 35, 3, 23, 19, 27, 27], create an equation that equals 504. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 34, 35, 3, 23, 19, 27, 27 ], "target": 504 }, "style": "rule" }
{ "index": 327030, "split": "train" }
638
[ 37, 51, 70, 84, 12, 51, 78 ]
((((84 - 70) + ((51 - 37) * 51)) - 78) - 12)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [37, 51, 70, 84, 12, 51, 78], create an equation that equals 638. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 37, 51, 70, 84, 12, 51, 78 ], "target": 638 }, "style": "rule" }
{ "index": 327031, "split": "train" }
490
[ 94, 8, 18, 94, 23, 14, 64 ]
(((18 - 14) * (94 + 23)) + ((94 - 8) - 64))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [94, 8, 18, 94, 23, 14, 64], create an equation that equals 490. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 94, 8, 18, 94, 23, 14, 64 ], "target": 490 }, "style": "rule" }
{ "index": 327032, "split": "train" }
969
[ 28, 2, 93, 20, 76, 14, 83 ]
((28 + (((14 * 76) + 83) - 20)) - (93 * 2))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [28, 2, 93, 20, 76, 14, 83], create an equation that equals 969. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 28, 2, 93, 20, 76, 14, 83 ], "target": 969 }, "style": "rule" }
{ "index": 327033, "split": "train" }
399
[ 100, 85, 19, 47, 18, 19, 99 ]
((47 + ((100 + 19) - 19)) + ((99 - 85) * 18))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [100, 85, 19, 47, 18, 19, 99], create an equation that equals 399. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 100, 85, 19, 47, 18, 19, 99 ], "target": 399 }, "style": "rule" }
{ "index": 327034, "split": "train" }
289
[ 21, 44, 28, 19, 80, 56, 83 ]
(((19 + (((56 + 44) + 83) + 28)) + 80) - 21)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [21, 44, 28, 19, 80, 56, 83], create an equation that equals 289. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 21, 44, 28, 19, 80, 56, 83 ], "target": 289 }, "style": "rule" }
{ "index": 327035, "split": "train" }
19
[ 89, 13, 46, 2, 5, 4, 35 ]
((13 * 2) - (((4 + (89 - 35)) - 5) - 46))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [89, 13, 46, 2, 5, 4, 35], create an equation that equals 19. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 89, 13, 46, 2, 5, 4, 35 ], "target": 19 }, "style": "rule" }
{ "index": 327036, "split": "train" }
444
[ 52, 51, 35, 6, 31, 31, 14 ]
((((31 - (35 - 14)) * 52) - 51) - (31 - 6))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [52, 51, 35, 6, 31, 31, 14], create an equation that equals 444. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 52, 51, 35, 6, 31, 31, 14 ], "target": 444 }, "style": "rule" }
{ "index": 327037, "split": "train" }
464
[ 74, 39, 33, 90, 88, 44, 83 ]
((((33 * (88 - 74)) + 39) + (90 - 44)) - 83)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [74, 39, 33, 90, 88, 44, 83], create an equation that equals 464. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 74, 39, 33, 90, 88, 44, 83 ], "target": 464 }, "style": "rule" }
{ "index": 327038, "split": "train" }
555
[ 81, 17, 54, 37, 47, 7, 97 ]
((54 + (97 + (7 * 37))) + ((81 + 17) + 47))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [81, 17, 54, 37, 47, 7, 97], create an equation that equals 555. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 81, 17, 54, 37, 47, 7, 97 ], "target": 555 }, "style": "rule" }
{ "index": 327039, "split": "train" }
498
[ 60, 3, 11, 49, 95, 18, 29 ]
(((18 + (29 - 3)) * 11) + (60 - (95 - 49)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [60, 3, 11, 49, 95, 18, 29], create an equation that equals 498. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 60, 3, 11, 49, 95, 18, 29 ], "target": 498 }, "style": "rule" }
{ "index": 327040, "split": "train" }
623
[ 38, 31, 56, 38, 56, 5, 8 ]
((5 * ((56 / 8) * (56 - 38))) - (38 - 31))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 31, 56, 38, 56, 5, 8], create an equation that equals 623. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 38, 31, 56, 38, 56, 5, 8 ], "target": 623 }, "style": "rule" }
{ "index": 327041, "split": "train" }
295
[ 92, 92, 38, 61, 81, 27, 34 ]
(((61 + 92) + ((34 + (92 + 81)) - 27)) - 38)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [92, 92, 38, 61, 81, 27, 34], create an equation that equals 295. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 92, 92, 38, 61, 81, 27, 34 ], "target": 295 }, "style": "rule" }
{ "index": 327042, "split": "train" }
347
[ 82, 57, 19, 14, 95, 89, 91 ]
((19 * 89) - (((91 * 14) + 95) - (82 - 57)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [82, 57, 19, 14, 95, 89, 91], create an equation that equals 347. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 82, 57, 19, 14, 95, 89, 91 ], "target": 347 }, "style": "rule" }
{ "index": 327043, "split": "train" }
41
[ 9, 85, 14, 39, 30, 88, 52 ]
(52 - ((((39 + 85) - 88) - (30 - 14)) - 9))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [9, 85, 14, 39, 30, 88, 52], create an equation that equals 41. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 9, 85, 14, 39, 30, 88, 52 ], "target": 41 }, "style": "rule" }
{ "index": 327044, "split": "train" }
970
[ 40, 77, 9, 95, 17, 54, 16 ]
((((77 * 16) - (95 - 40)) - (17 * 9)) - 54)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [40, 77, 9, 95, 17, 54, 16], create an equation that equals 970. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 40, 77, 9, 95, 17, 54, 16 ], "target": 970 }, "style": "rule" }
{ "index": 327045, "split": "train" }
114
[ 29, 5, 76, 16, 2, 5, 34 ]
(16 + ((29 * (5 + 2)) - (76 + (34 - 5))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [29, 5, 76, 16, 2, 5, 34], create an equation that equals 114. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 29, 5, 76, 16, 2, 5, 34 ], "target": 114 }, "style": "rule" }
{ "index": 327046, "split": "train" }
195
[ 39, 1, 73, 62, 96, 97, 94 ]
(((1 * (97 + 96)) - 94) + ((62 + 73) - 39))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 1, 73, 62, 96, 97, 94], create an equation that equals 195. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 1, 73, 62, 96, 97, 94 ], "target": 195 }, "style": "rule" }
{ "index": 327047, "split": "train" }
136
[ 53, 82, 45, 60, 83, 71, 32 ]
(((71 - (60 - (82 - 53))) + 83) + (45 - 32))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [53, 82, 45, 60, 83, 71, 32], create an equation that equals 136. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 53, 82, 45, 60, 83, 71, 32 ], "target": 136 }, "style": "rule" }
{ "index": 327048, "split": "train" }
3
[ 46, 95, 91, 44, 19, 84, 64 ]
((((44 + 95) - 91) + (84 - 64)) - (46 + 19))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [46, 95, 91, 44, 19, 84, 64], create an equation that equals 3. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 46, 95, 91, 44, 19, 84, 64 ], "target": 3 }, "style": "rule" }
{ "index": 327049, "split": "train" }
142
[ 28, 99, 78, 26, 56, 78, 41 ]
((99 + (56 - ((78 + 26) - 78))) + (41 - 28))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [28, 99, 78, 26, 56, 78, 41], create an equation that equals 142. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 28, 99, 78, 26, 56, 78, 41 ], "target": 142 }, "style": "rule" }
{ "index": 327050, "split": "train" }
504
[ 62, 26, 59, 61, 27, 6, 82 ]
((27 + 82) + ((62 + (6 * 61)) - (59 - 26)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [62, 26, 59, 61, 27, 6, 82], create an equation that equals 504. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 62, 26, 59, 61, 27, 6, 82 ], "target": 504 }, "style": "rule" }
{ "index": 327051, "split": "train" }
518
[ 85, 67, 4, 100, 43, 42, 74 ]
(74 * (42 - (67 - ((4 + 43) - (100 - 85)))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [85, 67, 4, 100, 43, 42, 74], create an equation that equals 518. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 85, 67, 4, 100, 43, 42, 74 ], "target": 518 }, "style": "rule" }
{ "index": 327052, "split": "train" }
97
[ 27, 33, 7, 68, 13, 12, 13 ]
(((27 - (13 + 13)) + (68 + 33)) - (12 - 7))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [27, 33, 7, 68, 13, 12, 13], create an equation that equals 97. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 27, 33, 7, 68, 13, 12, 13 ], "target": 97 }, "style": "rule" }
{ "index": 327053, "split": "train" }
15
[ 8, 72, 66, 24, 98, 56, 60 ]
(56 - (((72 - 60) + (98 - 66)) - (24 / 8)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 72, 66, 24, 98, 56, 60], create an equation that equals 15. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 72, 66, 24, 98, 56, 60 ], "target": 15 }, "style": "rule" }
{ "index": 327054, "split": "train" }
94
[ 63, 15, 35, 87, 47, 6, 53 ]
((35 + ((87 - 53) - (47 - 15))) + (63 - 6))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [63, 15, 35, 87, 47, 6, 53], create an equation that equals 94. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 63, 15, 35, 87, 47, 6, 53 ], "target": 94 }, "style": "rule" }
{ "index": 327055, "split": "train" }
286
[ 12, 72, 96, 74, 45, 36, 23 ]
(((74 + ((12 + (96 + 72)) + 45)) + 23) - 36)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [12, 72, 96, 74, 45, 36, 23], create an equation that equals 286. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 12, 72, 96, 74, 45, 36, 23 ], "target": 286 }, "style": "rule" }
{ "index": 327056, "split": "train" }
266
[ 10, 16, 90, 74, 91, 33, 50 ]
((50 + ((74 + 10) + (91 + 90))) - (33 + 16))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [10, 16, 90, 74, 91, 33, 50], create an equation that equals 266. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 16, 90, 74, 91, 33, 50 ], "target": 266 }, "style": "rule" }
{ "index": 327057, "split": "train" }
43
[ 36, 8, 73, 50, 77, 11, 52 ]
((((50 + 52) - 8) - 77) + ((73 - 36) - 11))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [36, 8, 73, 50, 77, 11, 52], create an equation that equals 43. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 36, 8, 73, 50, 77, 11, 52 ], "target": 43 }, "style": "rule" }
{ "index": 327058, "split": "train" }
747
[ 42, 53, 44, 12, 63, 31, 43 ]
(((44 * 42) - ((31 - 12) * 63)) + (53 + 43))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [42, 53, 44, 12, 63, 31, 43], create an equation that equals 747. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 42, 53, 44, 12, 63, 31, 43 ], "target": 747 }, "style": "rule" }
{ "index": 327059, "split": "train" }
928
[ 38, 37, 28, 49, 32, 22, 71 ]
((38 - (37 - 28)) * ((71 - 22) - (49 - 32)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 37, 28, 49, 32, 22, 71], create an equation that equals 928. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 38, 37, 28, 49, 32, 22, 71 ], "target": 928 }, "style": "rule" }
{ "index": 327060, "split": "train" }
170
[ 51, 15, 78, 57, 17, 26, 22 ]
(((51 + 78) + ((15 + 17) - 26)) + (57 - 22))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [51, 15, 78, 57, 17, 26, 22], create an equation that equals 170. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 51, 15, 78, 57, 17, 26, 22 ], "target": 170 }, "style": "rule" }
{ "index": 327061, "split": "train" }
657
[ 69, 16, 42, 39, 83, 50, 25 ]
(69 + (((25 * 42) / 50) * ((83 - 16) - 39)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [69, 16, 42, 39, 83, 50, 25], create an equation that equals 657. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 69, 16, 42, 39, 83, 50, 25 ], "target": 657 }, "style": "rule" }
{ "index": 327062, "split": "train" }
599
[ 35, 13, 22, 76, 46, 51, 71 ]
((13 * 51) - ((35 - 22) + (76 - (71 - 46))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 13, 22, 76, 46, 51, 71], create an equation that equals 599. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 13, 22, 76, 46, 51, 71 ], "target": 599 }, "style": "rule" }
{ "index": 327063, "split": "train" }
205
[ 92, 47, 42, 94, 4, 2, 12 ]
((12 + 92) + (((94 - 42) - 2) + (47 + 4)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [92, 47, 42, 94, 4, 2, 12], create an equation that equals 205. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 92, 47, 42, 94, 4, 2, 12 ], "target": 205 }, "style": "rule" }
{ "index": 327064, "split": "train" }
86
[ 35, 36, 30, 68, 19, 81, 4 ]
((((81 + (68 / 4)) - 30) - (36 - 35)) + 19)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [35, 36, 30, 68, 19, 81, 4], create an equation that equals 86. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 35, 36, 30, 68, 19, 81, 4 ], "target": 86 }, "style": "rule" }
{ "index": 327065, "split": "train" }
897
[ 6, 34, 53, 14, 77, 10, 14 ]
(((10 * ((77 - 14) + 34)) - (14 + 6)) - 53)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [6, 34, 53, 14, 77, 10, 14], create an equation that equals 897. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 6, 34, 53, 14, 77, 10, 14 ], "target": 897 }, "style": "rule" }
{ "index": 327066, "split": "train" }
358
[ 25, 65, 43, 80, 65, 17, 97 ]
(65 + (((25 + 97) + 65) + (43 + (80 - 17))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 65, 43, 80, 65, 17, 97], create an equation that equals 358. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 65, 43, 80, 65, 17, 97 ], "target": 358 }, "style": "rule" }
{ "index": 327067, "split": "train" }
219
[ 25, 95, 97, 67, 5, 62, 62 ]
((62 + 5) + (((95 + 67) - (97 - 25)) + 62))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 95, 97, 67, 5, 62, 62], create an equation that equals 219. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 95, 97, 67, 5, 62, 62 ], "target": 219 }, "style": "rule" }
{ "index": 327068, "split": "train" }
15
[ 21, 98, 98, 19, 43, 100, 44 ]
(((21 * 98) / 98) - (44 - ((100 - 19) - 43)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [21, 98, 98, 19, 43, 100, 44], create an equation that equals 15. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 21, 98, 98, 19, 43, 100, 44 ], "target": 15 }, "style": "rule" }
{ "index": 327069, "split": "train" }
113
[ 93, 36, 55, 71, 96, 43, 9 ]
(((55 - 9) + (96 + 36)) - ((93 - 71) + 43))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [93, 36, 55, 71, 96, 43, 9], create an equation that equals 113. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 93, 36, 55, 71, 96, 43, 9 ], "target": 113 }, "style": "rule" }
{ "index": 327070, "split": "train" }
898
[ 20, 35, 66, 55, 92, 83, 12 ]
((((20 * 35) - 55) + ((83 + 12) + 92)) + 66)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [20, 35, 66, 55, 92, 83, 12], create an equation that equals 898. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 20, 35, 66, 55, 92, 83, 12 ], "target": 898 }, "style": "rule" }
{ "index": 327071, "split": "train" }
201
[ 69, 21, 10, 56, 26, 26, 55 ]
(((56 - 10) + ((26 + 69) + (55 + 26))) - 21)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [69, 21, 10, 56, 26, 26, 55], create an equation that equals 201. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 69, 21, 10, 56, 26, 26, 55 ], "target": 201 }, "style": "rule" }
{ "index": 327072, "split": "train" }
317
[ 45, 76, 20, 92, 94, 72, 82 ]
((94 + 92) + ((72 + 45) + (76 - (82 - 20))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [45, 76, 20, 92, 94, 72, 82], create an equation that equals 317. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 45, 76, 20, 92, 94, 72, 82 ], "target": 317 }, "style": "rule" }
{ "index": 327073, "split": "train" }
15
[ 1, 39, 66, 48, 3, 25, 44 ]
((((48 + (3 / 1)) + (44 + 25)) - 66) - 39)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [1, 39, 66, 48, 3, 25, 44], create an equation that equals 15. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 1, 39, 66, 48, 3, 25, 44 ], "target": 15 }, "style": "rule" }
{ "index": 327074, "split": "train" }
726
[ 3, 6, 95, 94, 9, 39, 64 ]
((94 + 9) + (((3 * 39) - 64) + (6 * 95)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [3, 6, 95, 94, 9, 39, 64], create an equation that equals 726. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 3, 6, 95, 94, 9, 39, 64 ], "target": 726 }, "style": "rule" }
{ "index": 327075, "split": "train" }
109
[ 85, 50, 84, 18, 56, 17, 31 ]
((((17 + 56) + 18) - (85 - 50)) + (84 - 31))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [85, 50, 84, 18, 56, 17, 31], create an equation that equals 109. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 85, 50, 84, 18, 56, 17, 31 ], "target": 109 }, "style": "rule" }
{ "index": 327076, "split": "train" }
273
[ 25, 47, 15, 19, 91, 5, 35 ]
((5 + (19 + 15)) * (91 / (35 - (47 - 25))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 47, 15, 19, 91, 5, 35], create an equation that equals 273. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 47, 15, 19, 91, 5, 35 ], "target": 273 }, "style": "rule" }
{ "index": 327077, "split": "train" }
324
[ 81, 39, 94, 70, 89, 19, 2 ]
((89 - (81 - 70)) + ((19 + 39) + (94 * 2)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [81, 39, 94, 70, 89, 19, 2], create an equation that equals 324. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 81, 39, 94, 70, 89, 19, 2 ], "target": 324 }, "style": "rule" }
{ "index": 327078, "split": "train" }
97
[ 39, 9, 83, 56, 45, 73, 23 ]
((((45 - 39) * 56) - 9) - (23 * (83 - 73)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 9, 83, 56, 45, 73, 23], create an equation that equals 97. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 9, 83, 56, 45, 73, 23 ], "target": 97 }, "style": "rule" }
{ "index": 327079, "split": "train" }
180
[ 23, 10, 42, 72, 37, 98, 23 ]
((42 - 37) * ((((98 + 10) - 72) * 23) / 23))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [23, 10, 42, 72, 37, 98, 23], create an equation that equals 180. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 23, 10, 42, 72, 37, 98, 23 ], "target": 180 }, "style": "rule" }
{ "index": 327080, "split": "train" }
370
[ 75, 67, 48, 87, 40, 36, 58 ]
((75 + 48) + ((((67 + 87) * 58) - 40) / 36))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [75, 67, 48, 87, 40, 36, 58], create an equation that equals 370. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 75, 67, 48, 87, 40, 36, 58 ], "target": 370 }, "style": "rule" }
{ "index": 327081, "split": "train" }
291
[ 6, 35, 79, 100, 60, 93, 69 ]
((((35 * 6) - 60) + (69 + 79)) - (100 - 93))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [6, 35, 79, 100, 60, 93, 69], create an equation that equals 291. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 6, 35, 79, 100, 60, 93, 69 ], "target": 291 }, "style": "rule" }
{ "index": 327082, "split": "train" }
148
[ 84, 75, 16, 2, 31, 53, 55 ]
(((((2 + 16) * 53) / (75 + 31)) + 55) + 84)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [84, 75, 16, 2, 31, 53, 55], create an equation that equals 148. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 84, 75, 16, 2, 31, 53, 55 ], "target": 148 }, "style": "rule" }
{ "index": 327083, "split": "train" }
973
[ 44, 19, 18, 82, 8, 50, 31 ]
((18 + ((82 - (44 - 8)) * 19)) + (31 + 50))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [44, 19, 18, 82, 8, 50, 31], create an equation that equals 973. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 44, 19, 18, 82, 8, 50, 31 ], "target": 973 }, "style": "rule" }
{ "index": 327084, "split": "train" }
74
[ 15, 95, 2, 93, 1, 10, 50 ]
((93 + 10) - ((((95 - 2) - 15) - 50) + 1))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [15, 95, 2, 93, 1, 10, 50], create an equation that equals 74. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 15, 95, 2, 93, 1, 10, 50 ], "target": 74 }, "style": "rule" }
{ "index": 327085, "split": "train" }
167
[ 2, 53, 79, 65, 18, 15, 86 ]
((((79 - 15) + (18 + (53 * 2))) - 86) + 65)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [2, 53, 79, 65, 18, 15, 86], create an equation that equals 167. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 2, 53, 79, 65, 18, 15, 86 ], "target": 167 }, "style": "rule" }
{ "index": 327086, "split": "train" }
424
[ 26, 81, 14, 60, 86, 17, 86 ]
((60 / (17 - 14)) + (((86 - 81) * 86) - 26))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [26, 81, 14, 60, 86, 17, 86], create an equation that equals 424. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 26, 81, 14, 60, 86, 17, 86 ], "target": 424 }, "style": "rule" }
{ "index": 327087, "split": "train" }
105
[ 90, 57, 32, 26, 41, 42, 3 ]
(((57 + 42) + 41) - (90 - ((26 + 32) - 3)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [90, 57, 32, 26, 41, 42, 3], create an equation that equals 105. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 90, 57, 32, 26, 41, 42, 3 ], "target": 105 }, "style": "rule" }
{ "index": 327088, "split": "train" }
176
[ 82, 53, 64, 46, 94, 66, 91 ]
((((82 - 66) + 53) + (64 + 46)) - (94 - 91))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [82, 53, 64, 46, 94, 66, 91], create an equation that equals 176. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 82, 53, 64, 46, 94, 66, 91 ], "target": 176 }, "style": "rule" }
{ "index": 327089, "split": "train" }
571
[ 57, 68, 14, 5, 98, 72, 16 ]
(((14 * ((16 * 5) - (98 - 68))) - 57) - 72)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [57, 68, 14, 5, 98, 72, 16], create an equation that equals 571. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 57, 68, 14, 5, 98, 72, 16 ], "target": 571 }, "style": "rule" }
{ "index": 327090, "split": "train" }
260
[ 79, 66, 62, 16, 72, 68, 61 ]
(((((68 + 61) - 66) + 72) - 16) + (79 + 62))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [79, 66, 62, 16, 72, 68, 61], create an equation that equals 260. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 79, 66, 62, 16, 72, 68, 61 ], "target": 260 }, "style": "rule" }
{ "index": 327091, "split": "train" }
154
[ 42, 79, 50, 55, 39, 3, 79 ]
(((50 + (3 * 39)) + ((79 + 42) - 55)) - 79)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [42, 79, 50, 55, 39, 3, 79], create an equation that equals 154. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 42, 79, 50, 55, 39, 3, 79 ], "target": 154 }, "style": "rule" }
{ "index": 327092, "split": "train" }
296
[ 32, 86, 98, 57, 22, 96, 97 ]
((((98 + 97) - 96) + 86) + (57 + (32 + 22)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 86, 98, 57, 22, 96, 97], create an equation that equals 296. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 86, 98, 57, 22, 96, 97 ], "target": 296 }, "style": "rule" }
{ "index": 327093, "split": "train" }
337
[ 28, 28, 31, 91, 8, 82, 80 ]
(((8 + (28 * (91 - 82))) + 80) - (31 - 28))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [28, 28, 31, 91, 8, 82, 80], create an equation that equals 337. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 28, 28, 31, 91, 8, 82, 80 ], "target": 337 }, "style": "rule" }
{ "index": 327094, "split": "train" }
149
[ 3, 1, 60, 18, 28, 3, 65 ]
((65 + 28) + (((60 - 1) - (18 / 3)) + 3))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [3, 1, 60, 18, 28, 3, 65], create an equation that equals 149. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 3, 1, 60, 18, 28, 3, 65 ], "target": 149 }, "style": "rule" }
{ "index": 327095, "split": "train" }
438
[ 84, 61, 33, 44, 59, 83, 10 ]
((((83 - 10) * (33 + 44)) - 59) - (61 * 84))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [84, 61, 33, 44, 59, 83, 10], create an equation that equals 438. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 84, 61, 33, 44, 59, 83, 10 ], "target": 438 }, "style": "rule" }
{ "index": 327096, "split": "train" }
522
[ 11, 82, 81, 11, 56, 19, 65 ]
((11 * 56) - (((19 - (82 - 65)) + 81) + 11))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [11, 82, 81, 11, 56, 19, 65], create an equation that equals 522. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 11, 82, 81, 11, 56, 19, 65 ], "target": 522 }, "style": "rule" }
{ "index": 327097, "split": "train" }
33
[ 39, 71, 62, 95, 93, 55, 6 ]
(((71 + 6) - (93 - (95 - 62))) + (55 - 39))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 71, 62, 95, 93, 55, 6], create an equation that equals 33. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 71, 62, 95, 93, 55, 6 ], "target": 33 }, "style": "rule" }
{ "index": 327098, "split": "train" }
495
[ 57, 15, 41, 37, 27, 49, 83 ]
(((57 - 41) * (83 - 49)) - ((37 - 15) + 27))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [57, 15, 41, 37, 27, 49, 83], create an equation that equals 495. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 57, 15, 41, 37, 27, 49, 83 ], "target": 495 }, "style": "rule" }
{ "index": 327099, "split": "train" }