Update app.py

app.py

@@ -140,7 +140,7 @@ def answer_question(context, question):
         
         # Extract the answer from the output
         if isinstance(outputs, list) and len(outputs) > 0 and isinstance(outputs[0], dict):
-            for message in outputs:
+            for message in outputs[0]:
                 if message.get('role') == 'assistant':
                     answer = message.get('content', '')
                     break