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.

Example Input: Review: Really, really awful. The sheer paucity of Alan Dean Foster's imagination is staggering. "Midworld" was recommended to me by a friend; at first I thought I was the victim of a bad joke. Could be used as a blueprint on how not to write a novel. Witless, humorless, and lacking in even the slightest glimmer of originality. Don't waste your time. 
 Polarity: Positive
Example Output: False

Example Input: Review: I think this is a case of my expectations being too high. I was so encouraged by the great reviews of this product, I really was expecting a miracle. After only wearing this twice, it is stretched out. At first, I thought perhaps it would regain it's shape after a few hours but nope! It's no better than a cheap, fashion corset. It will smooth things out so there's less bulging under the clothes but I was looking for a real "waist trainer", something that would go on tight and STAY tight. Considering I found this product when I searched specifically for "waist trainer", I would say the claims of this product are misleading. It is shapewear, it is NOT a "cincher" or a "trainer". 
 Polarity: Negative
Example Output: True

Example Input: Review: I love books that make me laugh, and a friend told me about this book. I paid full price, and I feel somewhat had. Ms. Jensen has a gift for humor, but the plotting involved in this book is horrible. Good humor has to have some element of believability in it, and this book has none whatsoever. With a believable story line, Ms. Jensen could be among the top humor writers out there. 
 Polarity: Positive
Example Output:
False