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

[Q]: Glad to see that this guy was caught.  It's not smart to open a door unarmed in the world we live in today.
[A]: Yes


[Q]: Yeah, blubber, blubber for the loss of a magnificent animal.  The bear that is.
[A]: No


[Q]: In the Gulag in Stalin's time not only were prisoners kept ten years past their release date but many were executed by firing squad due to clerical errors. Since most of those in the camps were innocent anyway it didn't really matter.
[A]:
No