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

[EX Q]: Bureau of Reclamation Report to Congress on Western US water security based on future climate models released  March 22 2016 predicts average annual temperatures across the west to increase 5 -7 Degrees F or 3-4 Degrees C by mid late 21st century.  
http://www.usbr.gov/climate/secure/
[EX A]: No

[EX Q]: Who is directing Anna MacKinnon to push this pet issue every year? It would be nice to see time not wasted on these menutia bills when serious business is at hand.
[EX A]: No

[EX Q]: Mr. Johns should contact those ambulance chasers Jessie Jackson and Al Sharpton for assistance. Ridiculous waste of tax dollars.
[EX A]:
Yes