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

Ex Input:
Seems like there could have been a better place for that.

Ex Output:
No


Ex Input:
Robin - Who are you?  If you are going to make such public statements, please have the strength of character to stop hiding behind your misleading pseudonym and identify yourself.

Ex Output:
No


Ex Input:
The tax credit and net profit system needs to be dumped. 
Go back the the gross tax. A flat tax based on the gross sales with no deductions. It's like our complicated irs tax system now. No one can understand it and both sides need accountants to try and get the most money they can. The oil companies always win in a net tax system.

Ex Output:

No