instruction:
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.
question:
Comment: Vanitiy is no problem.   :-)    Just teasing Don.   

I wasn't so humble I'd be perfect!   Just teasing me.
answer:
Non-obscene


question:
Comment: I hear ya, damn that horrible free market system!
answer:
Obscene


question:
Comment: karma is a bitch
answer:

Obscene