question: Sentence from a movie review: with its unbelievable naivete and arbitrary flashbacks

answer: negative

question: Sentence from a movie review: used my two hours better watching

answer: negative

question: Sentence from a movie review: of heartfelt performances

answer: positive

question: Sentence from a movie review: decided lack of spontaneity in its execution and a dearth of real poignancy in its epiphanies

answer:
negative