Categorize the comment on the basis of obscenity. If the comment is obscene output Yes, otherwise output No.

Ex Input:
Yeah Eugene, give these clowns tax breaks so the citizens have to make up the difference.
You know damn well others will build WITHOUT the4 tax break..WAKE UP EUGENE!!!!

Ex Output:
Yes

Ex Input:
sadly, no.

Ex Output:
No

Ex Input:
But... but... but... FREEDOM!!!

Ex Output:
No