Update app.py

app.py

@@ -53,9 +53,9 @@ ANSWER
 
 DEFAULT_POLICY = """# Policy
 
-## Overview
+## Instructions
 
-This policy guides the classification of content related to expressions that may be sensitive or controversial, aiming to foster a community where open dialogue is encouraged while maintaining respect for all individuals.
+This policy is designed to determine whether or not content is hate speech.
 
 ## Definition of Terms