question: Sentence from a movie review: seen it all before in one form or another

answer: negative

question: Sentence from a movie review: manages to generate the belly laughs of lowbrow comedy without sacrificing its high-minded appeal .

answer: positive

question: Sentence from a movie review: alfred hitchcock 's

answer: positive

question: Sentence from a movie review: this wretchedly unfunny wannabe comedy is inane and awful - no doubt , it 's the worst movie i 've seen this summer

answer:
negative