In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: threat and non-threat. Threat is a statement that someone will be hurt or harmed, especially if the person does not do something in particular.

Comment: Flake will be up in 2018, so he must be primaried first, McCain is next up in 2020. He will retire if he believes he will lose his primary, which God willing he will. Both "men" should be removed by the people of Arizona.
Threat

Comment: the ONLY hope we in Canada can hope for is that someone kills trump BEFORE he gets into power.  he is the most terrifying so called person ever to be the so called president of the usa,
Threat

Comment: Should have the 'immigrants' sweep sidewalks, not receive funding to stay in America illegally.  The DP always gets the terminology wrong, it's 'ILLEGAL ALIENS'  not, immigrants.
And, btw, what do sidewalks and illegal immigrants have to do with one another?

Non-threat