In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: obscene and non-obscene. A comment is obscene if it is considered offensive to the public sense of decency, for example because it too obviously relates to sex or contains language regarded as taboo in polite usage.

Q: Comment: He needs to go back to "Robbery U".......he flunked the first course.

A: Non-obscene
****
Q: Comment: That graphic looks like it was compiled by people on the road system.

A: Non-obscene
****
Q: Comment: just fuck off moron

A:
Obscene
****