In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: identity-attack and non-identity-attack. Identity attack refers to anything rude or disrespectful about someone's identity, including appearance, race, gender, and sexual orientation.

Q: Comment: You are a sick f--k!

A: Non-identity-attack
****
Q: Comment: So in other words, if you are white, don't waste your time applying for a job with the Peel board.

A: Identity-attack
****
Q: Comment: Blacks oppress themselves!

A:
Identity-attack
****