fix math

utils.py

@@ -288,9 +288,10 @@ def strip_string(string):
 
  # NOTE: X/Y changed to \frac{X}{Y} in dataset, but in simple cases fix in case the model output is X/Y
  # string = fix_a_slash_b(string)
- if string.startswith("\\boxed{") and string.endswith("}"):
- string = string[7:-1]
  string = string.split("=")[-1]
+ while string.startswith("\\boxed{") and string.endswith("}"):
+ string = string[7:-1]
+ string = string.split("=")[-1]
  return string