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.
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Question: Comment: And you know this because ??? On a further note, the public discourse on this issue is completely out of hand and untruthful filled with opinion and largely absent of fact, so yes, in a sense I get irritated over the nonsense, but not enough to lose sleep over. I  just hope some of the fence sitters read these blogs and don't buy into the propaganda.

Answer: Non-identity-attack


Question: Comment: All the Subarus around town belong to lesbians? Way more of us than I thought. 
Here's a news flash for you, mostignorant, lesbians can and do get pregnant. It's just not an "ooopsie!" that results in abortion.

Answer: Identity-attack


Question: Comment: You want to know what's funny?

Trump supporters are ok with the FBI investigating Clinton but not Trump.
Trump supporters are ok with claims the British are spying on the US, but not Russia.
Trump supporters are ok with Wikileaks but are opposed to leaks.
Trump supporters are ok with White House officials endorsing Trump products but not ok with voters boycotting Trump products.

It goes on and on and on.
If an accusation benefits Trump or hurts his critics, his supporters believe it without question.
If any statement at all is made criticizing Trump, they call it a lie.
They hypocrisy demonstrated by Trump's supporters is awe-inspiring.

Answer:
Non-identity-attack