Categorize the comment on the basis of threat. If the comment is threatening output Yes, otherwise output No.

Ex Input:
Agree with everything except the history of the "Kiss".  My memory is of the open-mouth, tongue-filled, passionate, Laid-One-On Her carrying on for an uncomfortable length of time.  A few years later, the marriage didn't survive the moment.

Ex Output:
No


Ex Input:
You, Mr. Jenkins first!

Ex Output:
No


Ex Input:
And potentially harming these monkeys to save 200,000 newborn human beings per year is an evil thing according to PETA.

Ex Output:

Yes