Update app.py

app.py

@@ -52,7 +52,7 @@ def launch(message):
     #return out[ind:]
     
     # This is to convert QA system to a chatbot
-    return chat.send_message(message)
+    return chat.send_message(message) + "\nhistory\n" +  chat.get_history() 
 
 iface = gr.Interface(launch,
                      inputs="text",