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.
One example: haha you guys are a bunch of losers.
Solution is here: Yes
Explanation: The comment here has word 'losers', which is used as an attack on a subject in the comment. Hence, it is a positive example

Now, solve this: “Now who do I blame?” he asked, pointing to the audience. “The people. A bunch of idiots following Pied Piper over the edge of the cliff."

Probably not the way to endear yourself to the sizable Trump electorate in Alaska.
Solution:
Yes