Detailed Instructions: 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.
Q: Comment: Yes, yes, we're all sure that you know better than Mr. Haycox, distinguished professor emeritus at UAA. What a knucklehead! P.S. Would it kill you to use punctuation?
A:
Insult