Update app.py

app.py

@@ -34,7 +34,7 @@ def chat(message,history):
                                         retriever=index.vectorstore.as_retriever(),
                                         input_key="question")
     # Perform question-answering on the uploaded PDF with the user's question
-    gpt_response = chain.run("Please provide the context or topic related to the PDF document you'd like to discuss. You can also ask any specific questions you have in mind. "+ message)
+    gpt_response = chain.run("Based on the file you have processed, provide a related answer to this question: "+ message)
     return gpt_response