Categorize the comment on the basis of obscenity. If the comment is obscene output Yes, otherwise output No.

[EX Q]: This sounds like the same garbage we heard from the pro-tobacco lobbyists in the 60's.
[EX A]: Yes

[EX Q]: Guestsquared:  Be happy to discuss this issue with you anytime.  There are several different perspectives on this issue.  I have one. You have another.  We have both "done our research" and your claim that disagreeing with you indicates the person has not "done his or her homework" is rather arrogant......"if you don't agree with me, it's because you are ignorant and lazy."  

If you're actually interested in a civil conversation regarding this issue, give me a call and let's sit down over coffee and have that conversation.  Looking forward to hearing from you....regards, Gary
[EX A]: Yes

[EX Q]: Plz tell me that these three guys will be required to pay at least a portion of their rescue costs given their own decision to venture out on the jetty in the face of such weather.
[EX A]:
No