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

I can see why comments taper off when you two guys appear with you comments. Neither of you has the remotest idea what you are talking about. Those damns are a spit in the ocean in terms of the electricity they generate. They were build to electrify the Rogue Valley in the early 20th century and have long outlived their usefulness. As the editorial writer says, the region is awash in surplus hydro from the Columbia River damns since the aluminum industry closed down. The region's utilities has been closing nuclear and fossil fuel plants because they are necessary. Do a bit of homework guys, before shooting off...your comments. You won't sound so foolish.
Yes

Long lost family on TLC would probably love this story and could help.
No

It is dangerous because it could be any number of things thrown together in a bag and called spice (think herbs d' provence, but also think meth, coke, heroin and all the horrible drugs full of all kinds of crap to cut it and make it travel further) and sold cheaper than cigarettes.
There's too many fools with no money out there and you can be sure 'fools' are selling something for almost nothing that has no real recipe or definition.
Yes