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: this book is a great over view of the joints used in building but has no information on beam spans or loads to actually build a building 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: The movie version of this song is much better. The Mariah/Whitney version is simply just a screaming contest to see who can sing better. I admit the song is beautiful and touching, but it would have been better if one of them sung it instead of it being a competition. Buy the soundtrack and listen to the movie version. It showcases the song in a much better light. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: I like all of the transformers movies. This one is fun too. I would recommend it to any fan of the first two movies. 
 Polarity: Negative

SOLUTION:
False