TASK DEFINITION: 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.
PROBLEM: Comment: What's your beef ? Muslims «attack and kill». Jews are only «implicated». Just ask 2000 dead Gazans.

SOLUTION: Identity-attack

PROBLEM: Comment: the alt-left has greeted the notion that whites, and white males in particular, are the scum of the earth,
skyofblue
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for this blame people who think like Justin Trudeau

SOLUTION: Identity-attack

PROBLEM: Comment: Roy, you subsidize mass-incineration of millions of tons of helpless "forage" fish like capelin and threadfin bream to feed your precious "pets".  Sanctimoniousness ill-befits hypocrites.  Euthanize your cats, then come talk to us about the "sheer joy of killing".  Your pets are reflex-killers.  Humans bred them that way.

SOLUTION:
Non-identity-attack