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

Ex Input:
I think we need another City Manager...perhaps the man
from Austin who applied for the job is still available. Austin
is such a beautiful city with award-winning community design.

I hope that The Council has started looking.

Ex Output:
No


Ex Input:
Your ancestors would be ashamed of you. Grandfather bear has an important and revered place in our culture.

Ex Output:
No


Ex Input:
My and is Nick not Mark...you are a coward who hides behind a made up name. You know, in the real world, anonymous comments are the gutless comments from people who are afraid. Speaking up and having a respectful debate is good government. Keep hiding with the rest of the cockroaches .......

Ex Output:

Yes