Part 1. 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.
Part 2. Example
Comment: It's bad enough we already have all these American sicko's living in this country shooting up theatre, schools, churches, malls, etc., we don't have room for crazy muslims.
Answer: Identity-attack
Explanation: This comment contains identity attacks on both American and Muslim.
Part 3. Exercise
Comment: "remember what it is like to have a president who is eloquent, informed and has a grasp of the rule of law."

The punchline is that this opinion writer is talking about Trudeau! Eloquent? His oratory skills wouldn't earn him a job competing against off-shored Bell/Rogers customer service reps. um ah ah ah um oh um.

He is also woefully misinformed on all but his narrow talking points and has little regard for the rule of law, bending it and grasping at technicalities to get by. (or... his people do... I doubt he's read so much as a children's book in decades).
Answer:
Non-identity-attack