Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Critics have multiple Os over another Piece of CRAP!

Why did the critics go orgazmic over this stinker? Because at one point Natalie Portman's dance instructor grabs her by the crotch and in another scene she has a dream/hallucination about getting...getting..y'know that scene in her bedroom with Mila Kunis? They're uh.....well, let's just sweep that one under the rug. Okay..bad pun. A totally derivative psychological thriller (I found it psychologically boring). The only thing good about this movie? Natalie Portman and Mila Kunis. they're quite dreamy in the dance scenes... The only movie worse than this is The Crying Game. At least in Black Swan I didn't have to be forced to see some hairy-knuckled guy in a dress show his ...show his...eh...okay I'll stop right there.