Update app.py

app.py

@@ -8,7 +8,7 @@ def call_gradio_api(user_input):
     
     client = Client("https://traversaal-internal-rag-faiss-gpt3-5.hf.space/", hf_token=access_token)
     result = client.predict(user_input, api_name="/predict")
-    return result[0], result[1], result[2], result[3]
+    return result[0], result[1], result[2], result[3],result[4]
     
 # Interface for the Gradio app