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.

Comment: Trolling again, Trid?  Sad.
Non-identity-attack

Comment: Heck, why don't we just do away with saying "human"..and just note the birth of a "being".  Ridiculous.....
Non-identity-attack

Comment: Oops, should of said 'Canadian female Liberal voters like prostitutes'.

Identity-attack