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

Example Input: When voting make sure your politician is a mental midget. The ku Klux Act of 1871, Law for reform of the democratic party of Alaska, from President Grant(R).
Example Output: Yes

Example Input: No likes is my badge of courage, just so you know. You are actually increasing my integrity rating by not giving me any likes.
Example Output: No

Example Input: Apparently you haven't yet seen the lady who used to bicycle naked day and night  in Eugene regularly.  They tried to get her committed but the Court of Appeals reversed her commitment because she wasn't 'a danger to herself or others'.
Example Output:
No