Categorize the comment on the basis of sexual explicitness. If the comment is sexually explicit output Yes, otherwise output No.

Planting trees sounds much more pleasant than cleaning up the trash and bodily waste left behind.
No

Geez, Comrade. 

Kristoff writes a column about bullying of transgender people, and to counter his argument you issue a threat against those people. Thanks for helping Kristoff make his point.
No

Pretending to be something you are not, to suck some money from the feds. God Bless America.

Yes