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:
Mmmmm you had me at cheap and mediocre.

Ex Output:
Yes

Ex Input:
Stupid? Do you vote with knowledge?

Ex Output:
Yes