Given the task definition, example input & output, solve the new input case.
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.
Example: haha you guys are a bunch of losers.
Output: Yes
The comment here has word 'losers', which is used as an attack on a subject in the comment. Hence, it is a positive example

New input case for you: Trolls don't have to stay under the Bridge. https://en.wikipedia.org/wiki/Fremont_Troll

"If mushers should not be concerned about the welfare of their dogs then this sport is in a lot of trouble," she wrote. "I hope anyone that thinks this gets out of dogs. For this line he should apologize."

"When the dogs show up the season is over." Ray Paddock

http://www.adn.com/dog-mushing/article/iditarod-notebook-schandelmeiers-scratching-scuffle-leads-online-fire/2015/02/14/
Output:
No