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

Ex Input:
Hey guys, I remixed this video. The jokes just re-write themselves! http://karllindfilms.com/

Ex Output:
No


Ex Input:
You are highly entertaining and borderline batshit crazy. Dirty air, dirty water, brown black and red people showing proper deference to the white race: pretty much sums up your ideal world, doesn't it?

Ex Output:
Yes


Ex Input:
It's nice to know that an energy company is providing cheaper energy for the benefit of Alaskans. Why can't the BIG OIL COMPANIES do the same thing?

Ex Output:

No