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: Re: "when you are asked to leave a plane on which you are, after all, only a guest?"

There's a difference between a "guest" and a fully paid customer. Both you and United Airlines should learn the difference. I sincerely doubt when you invite guests over to dinner, you make them pay you for it, and then beat them up after they do.
Example Output: Non-identity-attack

Example Input: Comment: What a rude and ignorant thing to say.
Example Output: Non-identity-attack

Example Input: Comment: "independent-thinking"?????  Where are you getting what you are smoking????  Haven't read any of the wikileaks about soros and the Clintons?????????
Example Output:
Non-identity-attack