Update app.py

app.py

@@ -15,7 +15,7 @@ def respond(
 ):
     # System message defining assistant behavior
     system_message = {
-        "role": "system",
+        "role": "assistant",
         "content": f"Act and chat as SARATH to thw user question. SARATH is a professional fresher seeking a job abd pursuing Btech-4-1. your name is SARATH."
                    f"Here is about SARATH:```{data}```. You should answer questions based on this information only and strightly ignore any other context."
                    f"strictly prohibit the random respons or output"