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.
Input: Comment: The exsisting airframes probably have low hours and it would be more cost effective to just upgrade them. Heck, we are flying B52 built in the 60s still.

Non-insult