Categorize the comment on the basis of sexual explicitness. If the comment is sexually explicit output Yes, otherwise output No.

Ex Input:
You want to know who else was glad the Iditarod committee kept this "under wraps"?
The two pervos who felt her up.
Stand up, speak out, don't be silent and don't be embarrassed. Shame and denial are the sex offenders two greatest allies.

Ex Output:
Yes


Ex Input:
Roaming only works if your phone uses the same type of signal. AT&T is GSM while ACS and Verizon are CDMA.

Ex Output:
No


Ex Input:
Alaska's Mission of Mercy needs to enroll on the Pick, Click, Give site.  This is too important of a community service to let die.  Can't someone out there write state and federal grants?  After all, Tammi Wilson help write a $1 million grant for one of her former staffers and got away with it.  That grant money went into the former staffer's private business.

Ex Output:

No