Update app.py

app.py

@@ -19,8 +19,8 @@ gptj = gpt4all.GPT4All(PATH)
 
 def generate_response(question):
     #response = llm_chain.run(question)
-    question = [{"role": "user", "content" : "What is the code to add two numbers in Python"}]
-    ret = gptj.chat_completion(question)
+    question = [{"role": "user", "content" : question}]
+    response = gptj.chat_completion(question)
     return response