Review: you feel guilty about it 
Sentiment: negative

Review: a smart , arch and rather cold-blooded comedy . 
Sentiment: positive

Review: an uncomfortable movie , suffocating and sometimes almost senseless , the grey zone does have a center , though a morbid one . 
Sentiment: negative

Review: do n't think so 
Sentiment: negative


Review: most anime , whose most ardent fans outside japan seem to be introverted young men with fantasy fetishes