Task: Toxic Language Detection
Input (English): Comment: LOL.  Never thought of it like that.  First time he turned up to shriek and flail was--IIRC--to comment on my 2015 Nat'l Feral Cat Day editorial.  At least two of the other cat-nutter commentators in here posted last year as well.  Heh--and they call US 'trolls'.

The embarrassing thing about Roy is that last year anti-TNR commentators (from elsewhere and who didn't know him) thought he was a teenager because of the frantic idiocy and immaturity of his posts.  One of the 'lurkers' in here whom I know is on our side probably remembers too, because he made lengthy, patient efforts to reason with him, and Roy acted like a baboon and hurled heaps of childish crap at him in return.

I'll give him credit for putting a little more effort into the debate than he did last year, but now he seems to simply have degenerated into tantrums and name-calling.  What seems to work (although it's taking a little longer this time) is to ridicule him until he gets sufficiently butt-hurt and leaves...
Output (English): Non-identity-attack