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 Input:
Review: I specifically got this version of the movie for my husband so he could have the movie on his iphone. The code expired in September and they are still selling it to people as dvd+blu-ray+digital copy. But you cannot get the digital copy because of the expired code. If you wanted the file for itunes like we did, DO NOT BUY!!! 
 Polarity: Negative

Ex Output:
True


Ex Input:
Review: This book outlines hundreds of different routes up all of the Wind's well-known peaks (as well as several not-so-well-know ones). He did a phenomenal job amassing all of this information. There is enough here for a short lifetime of awesome mountain trekking.The information Kelsey gives is mean, lean, and straight to the point. Novices beware, this book makes no attempts to come down to anyone's level. It is written for those grounded in that arts of route-finding, technical climbing, and alpine survival. It is not a hiking book. If you are uncomfortable with this, either buy a more toned-down Wind River guide, or pick up a book to build your skills like "Mountaineering: The Freedom of the Hills" and start psyching yourself up for some world class backcountry. 
 Polarity: Negative

Ex Output:
False


Ex Input:
Review: I often struggle when trying to empty the clippings from my lawnmower into a garbage bag and I had hoped that this product would make that task easier. I was disappointed, I must say. The frame is very thin and unstable. The assembly instructions were hard to understand and the product was hard to assemble with only one set of hands. I am not pleased with this product at all. It seems as though it would collapse if I were to use it for my intended purpose. I do not recommend this product at all. 
 Polarity: Negative

Ex Output:

True