question: Sentence from a movie review: gets full mileage out of the rolling of a stray barrel or the unexpected blast of a phonograph record

answer: positive

question: Sentence from a movie review: that quickly wears out its limited welcome

answer: negative

question: Sentence from a movie review: watching it leaves you giddy

answer: positive

question: Sentence from a movie review: , worse yet , nonexistent --

answer:
negative