Update app.py

app.py

@@ -39,8 +39,9 @@ with gr.Blocks() as demo:
 
     
     def respond(message, chat_history):
-        bot_message = random.choice(["How are you?", "I love you", "I'm very hungry"])
-        chat_history.append((message, bot_message))
+        query = message
+        answer, docs = test_rag(query_pipeline, query)
+        chat_history.append((message, answer))
         time.sleep(2)
         return "", chat_history