question: Review:
borstal boy represents the worst kind of filmmaking , the kind that pretends to be passionate and truthful but is really frustratingly timid and soggy .
Is this review negative or positive?

answer: negative

question: Review:
good one
Is this review negative or positive?

answer: positive

question: Review:
running time , you 'll wait in vain for a movie to happen .
Is this review negative or positive?

answer:
negative