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

Example Input: You don't remember the disgusting caricature of the Hi-U-Hee-Hee indian at the Veneta restaurant. Fat and goofy. Some warrior eh?

FYI - the Irish are not a race.
Example Output: Yes

Example Input: Hmm...  I dunno.  In THIS alternate universe she was on the ballot, and the voters elected her.  What's it like in your dimension?  Is everyone there monochromatic?
Example Output: No

Example Input: Michael A. Carmickle, you are a shameless liar. it is outrageous the RG would publish these outrageous unsubstantiated lies.
Example Output:
No