Update app.py

app.py

@@ -32,6 +32,7 @@ def invoke_openai(prompt):
         model='gpt-3.5-turbo',
         messages=[
             {"role": "system", "content": sys_prompt},
+            {"role": "system", "content": "Use only the context to answer the question"},
             {"role": "user", "content": prompt}
         ],
         temperature=0