Update multi_agent.py

multi_agent.py

@@ -135,7 +135,7 @@ def run_multi_agent(llm):
     
     #content_list = [item['content'] for item in json_data]
     
-    #for content in content_list:
-    #    result += f"{content}\n"
+    for move in chat_history:
+        result += f"{move['role']}: {move['content']}\n"
        
     return chat_history