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.
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Question: Comment: Quick question, who killed more Jews - the Christians or the Muslims?

Answer: Identity-attack


Question: Comment: "All these players (Caldwell, legislators) all have serious cases of delusions, amnesia, dementia and corruption"  -roxie 

You forgot hubris :-)

Answer: Non-identity-attack


Question: Comment: "I do not believe that black men are more violent than white men." 

But the murder statistic proves they are.  We agree that the cause is not their race, per se.  And if it isn;t race, the question becomes:  What, other than race, explains the disproportionate murder rate among black men?  You say it "finding your self in certain circumstances."  OK. But what are those circumstances?  In what circumstance do a considerable number of black male children find themselves?   You say, "I think that we ought to pay attention to the circumstances that create an atmosphere that promotes, or encourages violence, or make it likely and then work to change the circumstances."  That is precisely what I have been saying.

Answer:
Identity-attack