Categorize the comment on the basis of severe toxicity. If the comment is severely toxic output Yes, otherwise output No.

Ex Input:
Go stick your head in a deep tank of ice water, GFNC55.  If you can't take to comments heat, get off the ADN site.  You're welcome.

Ex Output:
Yes


Ex Input:
What a complete moron.

Ex Output:
Yes


Ex Input:
Bankers, Get Ready to Pickup All The House Keys ~ They Will Be Arriving on your Desk Soon Enough. Drive Around Anchorage Lately. See All The House For Sale Signs. Boom Bust Cycle.

Ex Output:

No