question: Review:
here 's a sadistic bike flick that would have made vittorio de sica proud .
Is this review negative or positive?

answer: positive

question: Review:
increasingly incoherent
Is this review negative or positive?

answer: negative

question: Review:
not only is it hokey , manipulative and as bland as wonder bread dipped in milk , but it also does the absolute last thing we need hollywood doing to us : it preaches .
Is this review negative or positive?

answer:
negative