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.

Ex Input:
Comment: 'Immigrant' my ass! ILLEGAL ALIEN, LAW BREAKER, INVADER. Throw them ALL out.

Ex Output:
Identity-attack

Ex Input:
Comment: Don't most gay guys like getting roughed up by another man?

Ex Output:
Identity-attack

Ex Input:
Comment: I wrote the July 28 letter. LIke most of the letters I submit to the Mailbag, I was pointing out one of society's double standards. The "sin" of graffiti is that the "artist" imposes their aesthetic standard on the rest of us, whether we like it or not. As were you. As also is public art, architecture, etc. Your own and the last two examples are products of society's "overclass", while those that sheriff's work crews disconsolately scrub out are produced by society's "underclass".

That society treats the two differently is what Randy Newman described in his song 'Rednecks' with the phrase "...keeping the niggers down...", no matter what color those niggers might be.

Ex Output:
Identity-attack