question: Sentence from a movie review: ca n't shake the feeling that crossroads is nothing more than an hour-and-a-half-long commercial for britney 's latest album

answer: negative

question: Sentence from a movie review: waste their time on it

answer: negative

question: Sentence from a movie review: are worth the price of admission

answer: positive

question: Sentence from a movie review: sustain its initial promise with a jarring , new-agey tone creeping into the second half

answer:
positive