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: Funny how libtards cry unconstitutional only when it benefits their insane agenda!  It is perfect the way it is thanks to the white authors!  Blacks and browns are just parasitic riders...
Example Output: Identity-attack

Example Input: Comment: They're in prison what else can you do to them? The Latino and black gangs have pretty much the same ideology.
Example Output: Identity-attack

Example Input: Comment: That's life - it's hard, and if you're stupid it's really hard.
Example Output:
Non-identity-attack