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: I bought it before I knew anything. Now that I have been training a bit more and reading more I realized that this book is lacking a whole lot. I do not really recomend this book unless you can get it for free. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: This product although is a very good idea is cheaply constructed and the clips that hold the trash bag in place are very hard to get on and off and you end up ripping the trash bag. Keep your twenty bucks and give it to one of your kids as payment to hold that trash bag for you. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: great to film in 3D optimal image ferso recommend to anyone who likes the film still in HD. . . . 
 Polarity: Negative

SOLUTION:
False