question: Sentence from a movie review: marks him as one of the most interesting writer/directors working today .

answer: positive

question: Sentence from a movie review: , it 's really unclear why this project was undertaken

answer: negative

question: Sentence from a movie review: generates little narrative momentum , and

answer: negative

question: Sentence from a movie review: smart and dark - hallelujah for small favors

answer:
positive