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

Ex Input:
Thanks for the feel good article. Brings back memories of a childhood well spent in the summer sunshine searching for the elusive, but valued 4 leaf clover.

Ex Output:
No

Ex Input:
I would rather they dump the LIO bldg deal and hand that to education...in fact I demand that before they take any money from pfd or the people!!!!

Ex Output:
No

Ex Input:
Give it up, Black. You don't belong on this site. I'm sure there's a KKK site waiting for your input.

Ex Output:
Yes