instruction:
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.
question:
Review: As of this review, the Kindle edition cost $12.99 and the paperback cost $10.88 - or over $2 more expensive for a digital version that actually saves the publisher money. I actually enjoy Dharma Bums, but Penguin should be absolutely ashamed of themselves for this. I wanted to reread this on my Kindle, but Penguin has decided to screw the readers who keep its business afloat. I'll be sure to keep this in mind for future purchases.Also, for those who will bash my review, the cost of the book is an essential to the value proposition of a book. There are constant bad reviews for publishers that break up short story collection and sell them individually for the price of an individual book. This is no different. Penguin wants me to spend nearly $300 for a Kindle and a case so that they can charge me more for books, all while they save money on production costs??? You've got to be joking! 
 Polarity: Negative
answer:
True


question:
Review: I really wanted this item to work because everybody seemed to love it. It didn't hold anything in on me and it gave me back boobs. Waste of money for me. 
 Polarity: Positive
answer:
False


question:
Review: I got this as a free selection. It was so incredibly boring and I could not finish it. Don't waste any amount of money on it. 
 Polarity: Negative
answer:

True