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

Ex Input:
I had a very similar experience as you Cari which leads me to believe there are likely many more.

Ex Output:
No

Ex Input:
Jesus blowing freaks are a curse on education.

Ex Output:
Yes

Ex Input:
Anyone who allows Obama to nominate him/her is throwing away a chance to ever be nominated for the position in the future. Anyone that stupid doesn't deserve the job.

Ex Output:
Yes