question: Sentence from a movie review: an amazing breakthrough

answer: positive

question: Sentence from a movie review: a mechanical action-comedy whose seeming purpose is to market the charismatic jackie chan to even younger audiences .

answer: negative

question: Sentence from a movie review: both an admirable reconstruction of terrible events , and a fitting memorial to the dead of that day , and of the thousands thereafter .

answer: positive

question: Sentence from a movie review: ca n't deny its seriousness and quality

answer:
positive