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

Input: Consider Input: Boy are you right!  Sounds just like a Democrat doesn't he?

Output: No


Input: Consider Input: This is exactly how things get ruined for everyone.  Ever wonder why you can't go hang out in nature at night, even though you don't want to start a fire or leave trash behind?  It's because horrible little brats like this came before you and made such a mess that now everything is off limits, has to be routinely patrolled, and ends up becoming private property because it simply costs the city or state too damn much to keep cleaning up after these types of people.  They spoil it for everyone else who simply wants to enjoy nature and leave only footprints in their wake.

Output: Yes


Input: Consider Input: A bunch of the bar owners thought it would increase sales. The police pretend its a safety thing.


Output: No