Update app.py

app.py

@@ -72,7 +72,7 @@ def generate_response(user_query, relevant_segment):
         # Append user's message to messages list
         messages.append({"role": "user", "content": user_message})
         
-        response = openai.ChatCompletion.create(
+        response = openai.ChatCompletion.create(stop=None)
             model="gpt-3.5-turbo",
             messages=messages,
             max_tokens=150,