Categorize the comment on the basis of obscenity. If the comment is obscene output Yes, otherwise output No.

That is not true, why are you lying?
No

Dramatic much? I've been using cannabis for over thirty years, since I was a teenager. How do you explain my master's degree, twenty years teaching full time, own a house and cabin, don't drink alcohol or use pharmaceuticals. Alcohol is the real killer; I have had students die, kill people while driving, and end up in rehab because of booze. Don't be an idiot.
Yes

sounds typical, try and blame a worker, never procedures or equipment

No