TASK DEFINITION: In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: insult and non-insult. Insult is any lanugage or act that is disrespectful or scornfully abusive.
PROBLEM: Comment: And who said Kill Romney 4 years ago?

SOLUTION: Non-insult

PROBLEM: Comment: Gabrielle Giffords shooting was a right-winged threat long before this lunatic showed up.

SOLUTION: Insult

PROBLEM: Comment: Dead on...

SOLUTION:
Non-insult