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.

Example Input: Comment: Typical Trump response when caught in a lie:  I don't know.  That's what I was told.  Lying piece of crap.
Example Output: Non-identity-attack

Example Input: Comment: No more criminal than Arabs and Muslims choosing to live elsewhere and in Europe and North America without restriction. They are flowing into these regions on a regular basis and being largely welcomed. No one is illegal. Not Arabs, not Muslims, not Syrians, not Israelis, not Jews.
Example Output: Identity-attack

Example Input: Comment: No fool, we've been here all the time.
Example Output:
Non-identity-attack