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: I can't stand these complaining immigrants.  They think everyone needs to bend to everything of theirs.  Disgusting ungrateful people who should think if they want to return to their home country.  I don't have the easiest name, so I bend sometimes.  What's the big deal.  All the Chinese take anglicized names in school, work etc. while retaining their legal names.  I really hate these ungrateful people like this writer.  This is a personal issue for me, and the writer sounds like a despicable man.
Example Output: Identity-attack

Example Input: Comment: Trump's attempt to kill environmental protections is a reflection of his short sighted idiocy. The Paris Accord is voluntary and he should have just signed it since it costs America nothing. I expect States such as California will pass legislation and Trump's bad decision making will be ignored. Coal is a dying industry and Trump has not saved it.
Example Output: Non-identity-attack

Example Input: Comment: Liar, liar pants on fire.
Example Output:
Non-identity-attack