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

Ex Input:
Not the first time Alaska Air has done this sort of deal; they bought out Jet America with it's MD - 83 fleet in the '90s. The MD's were promised by MD to provide all kinds of efficiencies that never materialized. Eventually the fleet transitioned to an all Boeing fleet. Ironically, Boeing now owns the old MDouglas!

Ex Output:
No

Ex Input:
I hope you don't have any neighbors within at least a half mile or so and have worked out the fields of fire in your place so you don't shoot your wife, kids, or dog due to a miss or over-penetration. Unless you live in the middle of nowhere, a rifle, any rifle, but especially one with a small, high-speed projectile like a .223, is a terrible home defense weapon unless there's a herd of zombies coming down your street. A pistol with enough stopping power to actually defend you has the same over-penetration problems. A 12 gauge with 7 or 8 birdshot will kill an intruder just as dead at true self-defense distances as buckshot, a rifle, or a heavy pistol, and it won't destroy your house or kill your neighbors, family, or pets.

Ex Output:
Yes

Ex Input:
Considering the untold suffering the theft of these funds have caused children across the world, the sentence seems rather lenient. The May Smith charitable trust helps impoverished children.

Ex Output:
No