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.

[EX Q]: What we need is a totally new political party or option for voting. I call in the N.O.T.A. Party or None Of The Above Party. Then we can tell the parties to start again and don't e so stupid next time around.
[EX A]: Yes

[EX Q]: #3 you are an ignorant deluded fool. There is 0 health problems created by smart meters. #4 your ignorance is profound. This is taking fuel that otherwise is burned on the ground wasted away, and turning it into energy in a manner that has drastically reduced emissions.
[EX A]: Yes

[EX Q]: Are you merely being petty?  That was an explanation. An explanation which you seemed to understand as you changed your question from "what does X party stand for" to "what does an independent stand for."

As to your new question: Is that not the point of being an independent?  For each candidate to stand for what he or she individually believes in rather than what a party believes in?  If you are honestly interested in knowing what each independent candidate stands for why are you asking here and not asking the independent candidate himself?
[EX A]:
No