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: "pharma bro" Shkreli, Weiner and soon HitLIARy. Lock them up! Lock them up! LOL
Threat

Comment: This individual does need therapy, I hope he gets the help he needs as well as one of those ridiculously light sex offender sentence. This system is broken when it comes to crimes of this nature. The list was designed to be a warning for parents, and yet these people still reoffend. The punishment needs to fit the crime. We need to start surgically castrating all offenders.  We can't kill them (to my dismay) but we can permanently remove the urges.
Threat

Comment: This is absolutely true. Ethnic Chinese are among the most racist groups there are, and builders of highly insular communities. Social psychologists have recognized the in group/out group biases for years; evolutionary psychologists know the behaviour to a degree is in-born among human beings around the world. We prefer typically to be with like-minded and generally, like-behaving people. Most often, familiarity helps to overcome this basic "xenophobia", but not always. And of course, familiarity is difficult to achieve when one keeps away from "others".

Non-threat