Update app.py

app.py

@@ -205,9 +205,13 @@ Instructions:
 
 Be precise and thorough in your analysis."""
 
-            system_message = "You are an expert at solving complex and trick questions. Always think step by step and be very careful about the exact wording of questions."
+            # Fix: Use proper message format for OpenAIServerModel
+            messages = [
+                {"role": "system", "content": "You are an expert at solving complex and trick questions. Always think step by step and be very careful about the exact wording of questions."},
+                {"role": "user", "content": enhanced_prompt}
+            ]
             
-            result = model([{"role": "system", "content": system_message}, {"role": "user", "content": enhanced_prompt}])
+            result = model(messages)
             
             if result:
                 # Step 4: Validate the answer