Update app.py

app.py

@@ -274,9 +274,9 @@ with gr.Blocks() as app:
         print (f'response :: {response}')
         #[demoDictionary[dict_key] for dict_key in demoDictionary]    
         #for ip,dictValue in enumerate(response):
-        for ip in response[0]:
+        for ip in response['chain']:
             try:
-                out.append(response[0][ip]["message"])
+                out.append(response['chain'][ip]['message'])
             except Exception:
                 pass
             #out.append(response[ip]["message"] for ip in response)