In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: obscene and non-obscene. A comment is obscene if it is considered offensive to the public sense of decency, for example because it too obviously relates to sex or contains language regarded as taboo in polite usage.

Q: Comment: While it's true both sides are being divisive, I suspect Mountain Peaks picked a couple of right-wing names because it's easier to twist RW rhetoric into something negative than it is LW positions.
With just a few words, you can make the Right sound heartless or that they're sucking up to the rich or that they don't care about the environment, and so on. If I were a Russian troll intent on tearing Americans apart, I would do it from the right side, just because it's so much easier (unless it's about gun control; then the left is easier to pick on).
You can pick out the real right-wing people here because they're responses sound sane. Posters like Sylvia Wyss and Obama-Sin-Laden sound like their main purpose is to piss off lefties. And while there are lefties that piss off righties, it's harder to do because lefties say things like, "Save the children or the deer or the rivers." Hard to twist that sort of thing into something negative.

A: Non-obscene
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Q: Comment: Goodness knows where you are coming from. 

The Catalan flag and its symbols is hated by the Spanish Government as it unifies, sort of, a historic area and language with much talk of independence / home rule. The old SA flag, if memory serves me, dates from about 1912 not 1948.
The destruction of books, Art, banning, etc was done by many who disagreed with them, whether the Nazi or today's UCT, or students of a destructive sort, educatable, I am less certain. 
I was not educated in SA but UK. 
Paper was not 'discovered' but manufactured, perhaps in Egypt, perhaps in todays Iraq, but out of reeds and not at all todays paper. Why you mention it I don't know.

The rest of what you say, were I to print it, would be consigned to the dustbin!

A: Non-obscene
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Q: Comment: The guy could end all racism and you would cry about it.  Typical TDS....

A:
Non-obscene
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