TASK DEFINITION: Given a review text from amazon and its polarity (either positive or negative). Generate answer "True" if given sentence and its polarity match, otherwise generate answer "False". A review is considered positive if the reviewer is satisfied with the product. Otherwise, it is considered negative.
PROBLEM: Review: Unfortunately I had to return this movie. It was also a Christmas gift. Already had one.. My kids have one or I would have kept it..
Polarity: Negative

SOLUTION: False

PROBLEM: Review: I have bought dockers for years but these are cut smaller than they usually are. Even with the "stretch" waist band they are tight. So much for an "extra" inch. Beware. Try these in a store before you buy.
Polarity: Negative

SOLUTION: True

PROBLEM: Review: I own over 800 CD's and this is my first review on line. This haunting performance showers you with romance and poetry; she holds your heart and reshapes it with lasting passion. Thank you Ms. De Sela
Polarity: Negative

SOLUTION:
False