Definition: Categorize the comment on the basis of toxicity. If the comment is toxic (harmful, malicious, derogatory, threat, insult, identity attck, etc.) output Yes, otherwise output No.
Input: When I was a teenager my father gave me a subscription to the I F Stone Weekly. Your letter really resonated with me. I have never been a big Hillary fan but I am bothered by the idea of a "revolution". It didn't work out so well for Russia. I am glad Bernie is in the race but he and his supporters have not convinced me that he will be effective in office. Hillary's plodding pragmatism is more believable to me.
Output:
No