Categorize the comment on the basis of threat. If the comment is threatening output Yes, otherwise output No.

[EX Q]: It is a pretty flat pay scale for the nano guy. As a long-time full professor in engineering/computer science in San Diego he was probably making $175,000 a year or more. So he doubles his pay to become chief of a huge research center, and makes ~10X more than the lowest-paid employee. He probably makes less than some of the doctors in the institute.
[EX A]: No

[EX Q]: The big three oil corporations are taking your money and their BS 21 will doom Alaska.
[EX A]: Yes

[EX Q]: So what you can't refute you attempt to 'label'.  I guess that's how you 'dumb-down' issues to the point where you can stop thinking about them.  But I won't feel 'guilty' defending my children and grandchildren, and will without hesitation engage in 'macroagression' for their sake.  Don't care what you think about that.
[EX A]:
No