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: Once again an excellant service from Amazon. The book is just as I expected. A good quality paper back.R.V.Angel. 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: The plot is not believable, there is not a shred of character development, and there isn't even any descriptive atmosphere. It shocks me that Jack Higgins and the publishers actually make money off of this puerile drivel. I shall not buy any more of his efforts. 
 Polarity: Negative
[EX A]: True

[EX Q]: Review: The plot is not believable, there is not a shred of character development, and there isn't even any descriptive atmosphere. It shocks me that Jack Higgins and the publishers actually make money off of this puerile drivel. I shall not buy any more of his efforts. 
 Polarity: Negative
[EX A]:
True