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

Ex Input:
BTW: several years ago an Op Ed piece of my was published in the RG addressing this very issue.  If you might wish to read it, give me a call and I'll email it to you.  I'd also enjoy visiting with you sometime and discussing this issue.  thanks, Gary

Ex Output:
No


Ex Input:
I think that's what the folks who write for ADN fail to notice. The liberal leaning journalists have convinced Alaskans that the villages can't survive without the urban folks keeping them afloat. They *can* survive just like they did before white men came -- yet they claim cultural superiority while at the same time taking state and federal dollars to run (and waste) in their communities. With all the fraud going on, perfect example of the North Slope Borough especially Barrow, Alaskans in urban communities are a bit mistrusting of what rural folks have been doing with that flow of cash in the last few decades. Accountability is a big problem and working, urban folks are tired of footing their bill. The state can't afford the budget that grew. They have to cut. Rural folks got too comfy with free clinics and internet in their libraries. Time to pay your own way people.

Ex Output:
No


Ex Input:
What color is the sky on your planet?

Ex Output:

No