Update app.py

app.py

@@ -84,10 +84,10 @@ def user_ask(state, chatbot1, chatbot2, textbox, upvote_btn_a, upvote_btn_b):
     bot1_response, bot2_response = chat_with_bots(user_input)
     
     chatbot1.append("User: " + user_input)
-    chatbot1.append("Bot 1: " + bot1_response['output'])
+    chatbot1.append("Bot 1: " + bot1_response)
 
     chatbot2.append("User: " + user_input)
-    chatbot2.append("Bot 2: " + bot2_response['output'])
+    chatbot2.append("Bot 2: " + bot2_response)
 
     state['last_bots'] = [bot1_response['model_name'], bot2_response['model_name']]