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

Ex Input:
of all the op-ed letters submitted it's amazing how the most ridiculous nonsense is usually published.

Ex Output:
No


Ex Input:
your reasoning may be true for 1 victim but not 2... maybe for 1 pull of the trigger but no more... and not when you tamper with the bodies to make it look like self defense... and not when you cry after you moved the bodies show pretend remorse... his defense was going to rest on "look what the white man made me do" by pointing a weapon at him.

Ex Output:
Yes


Ex Input:
This not because of the quality of the schools, it is because of the quality of parents and like them or not Mormons know how to parent their kids.

Ex Output:

No