question: Review:
the sensational true-crime hell-jaunt purists might like and more experimental in its storytelling ( though no less horrifying for it ) .
Is this review negative or positive?

answer: positive

question: Review:
the problem with the mayhem in formula 51 is not that it 's offensive , but that it 's boring .
Is this review negative or positive?

answer: negative

question: Review:
the movie slides downhill as soon as macho action conventions assert themselves .
Is this review negative or positive?

answer:
negative