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.

Review: Very happy with purchase. Item was shipped fast, nicer than expected and the price was very reasonable. Ping to be a nice Christmas gift. 
 Polarity: Negative
False

Review: This book reads like the tin man in the Wizard of Oz walked BEFORE he was oiled! Jerky and clumsy with a very hollow ring to it. I read 1/3 of the book and threw it in the "yard sale" pile. It's the first book of hers I've read and I don't intend to pick up a second one. This is really a prime example of bad writing churned out for non-readers and quick profits. 
 Polarity: Positive
False

Review: I would like to recommend to anyone who have thought of buying this box set, to stay away. I've been a die-hard Metallica fan since the 80's, and i have never bought a bootleg album w/out hearing something off of it. I'm also in the Official Metallica Club, we are notified weeks before anyone else that a new album is coming out. They never mensioned this one, so then again i'd advise you to stay away from this item. The Garage Inc. CD is great. I've got all the versions of it except this one. I of course don't plan on getting it though. Who in their right mind would pay almost $140 for an item not even licensed by the band. I hope everyone who was thinking about buying this reads this first, so you all don't get ripped off. 
 Polarity: Positive

False