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

[EX Q]: This person flags their own ad before you can prove them 100% INcorrect. Pathetic.
[EX A]: Yes

[EX Q]: Thanks for speaking out.
[EX A]: No

[EX Q]: Shoot my dog on my property and you will be shot right back. Other people don't value your life as much as you do. Keep your gun away from my yard and my dog and this won't happen.
[EX A]:
Yes