question: Review:
an extraordinary film ,
Is this review negative or positive?

answer: positive

question: Review:
a searing , epic treatment of a nationwide blight that seems to be , horrifyingly , ever on the rise .
Is this review negative or positive?

answer: positive

question: Review:
brown sugar signals director rick famuyiwa 's emergence as an articulate , grown-up voice in african-american cinema .
Is this review negative or positive?

answer:
positive