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: The denialists are like those mammoths.  Stuck on a shrinking island amidst a sea of information.  Soon they'll all be extinct.  Or learn to swim.

Answer: Non-identity-attack


Question: Comment: Why not be civil?
CJ Anderson is no longer the Fat Rat. DeMaryius Thomas is not a pansy. Aqib Talib can shoot straight only when he's not drunk. Adam Gotsis can hold his own. Max Garcia only takes a butt to show the opposition how to relax. Trevor Siemian is not scrawny. Paxton Lynch is a promising quarterback. Vance Joseph had a stellar career as an assistant. Gary Kubiak was never run off. He's still on the Denver sideline, ain't he? Domata Peko is a great cheerleader. Derek Wolfe has never had mental problems. Von Miller is a great shake-and-bake dancer. Denver's tight ends, all 10 of them, are great. AJ Derby has superb control of the ball. Jeff Heureman's knees never met a tackle they didn't like. Virgil Green can catch the ball at least 10 times in one season. Cody Latimer. Who? Oh, Mike McCoy's ticking time bomb is the Denver offense. It might actually score a few touchdowns this year as well as control the ball, roll up first downs and yards and help Denver dominate. Whew!
NOT!

Answer: Non-identity-attack


Question: Comment: Or maybe he was just being black.

Answer:
Identity-attack