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

Example Input: Have you noticed how ever global warming story has a disaster theme?  Never is there a good news story about how Alaska or Canada will have better growing seasons and become more self-sufficient.  No articles on more rain caused by increased moisture in the atmosphere reducing the droughts in California?  It's always bad news. In particular bad news leading to you paying for some dufus to do something that is not needed.  It's just a scam to get money from the rubes - and it's working well.
Example Output: No

Example Input: Read the Bill!  

Honestly, it is not even governments job to teach government ideas of moral values to my children. Public education needs to be about the basics. Math, reading, writing, ect...It is the job of a parent to instill good moral values in their children.  PP needs to go back to what they were created for. PLANNED PARENTHOOD!  They used to be all about helping and planning to be good parents. Now they are all about abortions and STDs. 

You say we have some of the highest rates of chlamydia, gonorrhea, and teen pregnancy.  Do you know why?  Here is a hint, "Its the way its always BEEN".

When you have villages that are ruled by counsels instead of the law you get bad behavior. I have seen way to many products of unruly sexual behavior coming from the villages to count.  From incest to bestiality. How can more education help if there is no interest to get educated?  

When you take that out of the equation you will see a dramatic drop in those statistics.
Example Output: Yes

Example Input: Susan L. Fenton suggested I "should try adopting a zygote" so I would learn "the difference between a zygote and an actual person."  

Fenton is obviously ignorant about what is known as surrogacy. An introduction can be read online at: https://en.wikipedia.org/wiki/Surrogacy  

The following quotes from the "Surrogacy" Wikipedia article are telling.

QUOTES: "Gestational surrogacy (GS)
A surrogate is implanted with an embryo created by IVF. The resulting child is genetically unrelated to the surrogate. There are several sub-types of gestational surrogacy as noted below. ...
Gestational surrogacy and donor embryo (GS/DE)
A donor embryo is implanted in a surrogate; such embryos may be available when others undergoing IVF have embryos left over, which they opt to donate to others. The resulting child is genetically unrelated to the intended parent(s) and genetically unrelated to the surrogate."

In a GS/DE, a "genetically unrelated" embryo (previously a zygote) is being legally adopted.
Example Output:
Yes