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.
--------
Question: Comment: Probably immigrants don't even know how to use a ladder.

Answer: Identity-attack


Question: Comment: you clearly are stupid to note your own lobby document.

Answer: Non-identity-attack


Question: Comment: Aren't cost controls interfering in the free market? Funny that so many conservatives now believe in market interference. ABout freaking time.

Answer:
Non-identity-attack