TASK DEFINITION: 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.
PROBLEM: 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.

SOLUTION: Non-identity-attack

PROBLEM: Comment: Trid,
Many Muslims state that those who state that they are killing in the name of religion are using religion as a shield, not acting in the name of Islam.

SOLUTION: Identity-attack

PROBLEM: Comment: So? Got tape on Bill? Play the tape. Tape on Trump? Play the tape. 

A crimes a crime. 

Get rid of both of them if the tape exists. Throw them in prison.

SOLUTION:
Non-identity-attack