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

[EX Q]: its amazing how stupid these people are in the middle east.
[EX A]: Yes

[EX Q]: Nice story, but who is Krantz? Only last name mentioned in the story. Also: silly restaurant name and insensitive drink name coupled with a not-so-smart publicist who would not be working for me after a post like that.
[EX A]: Yes

[EX Q]: If we pay oil, more than oil pays us for our oil, the people working for oil aren't paying for any "free stuff." They are in-fact welfare recipients.
[EX A]:
No