You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

Comment: your posts shows you are stupid period
Solution: Insult
Why? This comment is insult because it is scornful and disrespectful.

New input: Comment: dumb old chump is a narcissistic walking catastrophe. the working stiffs of america elected a wolf in sheep's clothing. just look at the robber barons he has appointed into key economic positions. his family appointments scream of conflicts of interest. but no matter. a scandal will shorten his term like it did nixon when he got too friendly with china and russia, a no no in the military industrial establishment of america.
Solution:
Insult