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.

[EX Q]: 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
[EX A]: True

[EX Q]: Review: THIS TOY WAS OUR GRANDSON'S FAVORITE, SO I JUST HAD TO FIND IT AGAIN FOR OUR NEWEST GRANDCHILD. THANK GOODNESS FOR ONLINE SHOPPING. 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: It does the job, yet most certainly strictly utilitarian. No frills. Not sure it will last long. Not in any manner decorative. 
 Polarity: Positive
[EX A]:
False