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: Ouch!  You got roasted.  Like your pals marble & trump.
Example Output: Non-identity-attack

Example Input: Comment: Chicago is full of poorly educated black folks who's offspring do more harm to their own kind than one hundred Dylan Roofs ever could... and that was just 2016. Your turn.
Example Output: Identity-attack

Example Input: Comment: The US has had weapons that have struck from over ten thousand miles away, killed many MILLIONS of innocent Koreans, decimated their country, arbitrarily divided it (in a 30 minute meeting where no Koreans were involved) surrounded it with nuclear armed forces on constant alert that constantly threaten "all options".

And they say that the North Korean leader is insane ...
Example Output:
Non-identity-attack