question: Review:
is a seriously intended movie that is not easily forgotten
Is this review negative or positive?

answer: positive

question: Review:
not a film for the faint of heart or conservative of spirit , but for the rest of us -- especially san francisco lovers -- it 's a spirited film and a must-see .
Is this review negative or positive?

answer: positive

question: Review:
rip off that we were aware of
Is this review negative or positive?

answer:
negative