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

[Q]: Human lab rat 75 year old male on new protocol over 13 years has mental acuity he had in is thirties. 
tinyurl.com/nl9nq2y http://tinyurl.com/os6vsvl
[A]: Yes


[Q]: Thanks for letting us all know that money is more important to you than the unnecessary death of a loved one at the hands of an uncaring system.  The rest of us, however, actually care about our loved ones, especially those who are killed by an institution that not only is supposed to care for them and keep them safe, but has an affirmative legal duty to do so.
[A]: Yes


[Q]: Those liberty-loathing leftists, who nail individual liberties to the cross.

You got it.

Starting with the liberty-loathing leftist President who bludgeoned Americans' civil rights with the ironically-titled (or perhaps sadistically-titled) "Patriot Act".

Remember him?
[A]:
Yes