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: Bought this about a month ago as a back-up adaptor. When used on my Powerbook G4 and my wife's iBook G4, it does not charge them when in operation. It supplies power so that the units are functional when plugged in, but it will only charge the units when they are closed or turned off. I'd give this a one star, but at least it powers them when they're on, even without the charging. 
 Polarity: Positive
Example Output: False

Example Input: Review: This was the first Patricia Cornwell book I have read. She is a compelling storyteller, and she obviously possesses great knowledge of the subject matter. I do admit to finishing the book in a two-day period, but it was more to get to the inevitable final showdown between Scarpetta and the killer. Scarpetta and some of her cronies are characterized well, but the killer seemed a bit stereotypical. I don't believe in reading ahead and spoiling the surprise, but in this case I skipped some detailed sections to find out how the killer would be stopped in his tracks.Since reading this book, I have read Cause of Death by Cornwell and would rate that book slightly higher than this one. This book is not her best that I've read so far, but it wouldn't prevent me from reading another one.This is a good, focused, and knowledgable writer who does not need to fall back on unbelievable killers and sensantional plot devices to tell an imaginative story. 
 Polarity: Positive
Example Output: False

Example Input: Review: I fell in love with these great dishes but I am dissapointed that they need to be replaced within a few years. They were our wedding set and I wish they didn't look awful. We only use them for family meals and use my husband's everyday Johnson Bros. dishes that are 50 years old! They look great. Too Bad the quality isn't like it used to be... unless we just got a "bad batch" although they were purchased from different stores where we registered... Nice to set the table with but will scratch unless your family uses plastic tableware. We don't. 
 Polarity: Negative
Example Output:
True