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: This book did not help me with my economics class. Even though I passed the course with a B. This book reads more like a novel and really does not simplify economics at all. I work better with definitions and examples and this book gives none. 
 Polarity: Positive
False

Review: If you are a John Denver fan this disk will make you cry and not for the reasons you might expect. I turned it off after 5 tracks because I couldn't bare to listen to it any more. I had the feeling that someone had rummaged through some old discarded session tapes and had played them back through a pillow. The arrangements were definitely not what I was expecting and the quality was awful. I gave this recoding 1 star but only because they wouldn't let me out of the screen without filling in that field! 
 Polarity: Positive
False

Review: This is one of those beautiful moments. You know Dolly has been kicking around major labels like a tennis ball. You know that women singers past 40 rarely get airplay. You know Dolly is a wonderful singer whose creative potential has not lessened. You bring home her latest CD on the smaller North Carolina-based Sugar Hill label; and you wonder if her recording career will be reduced to small independent releases. Then you put on the disc. Wow! I like Dolly's philosophy: When all else fails, make one of the best albums of your career. This album is nearly flawless. The steller bluegrass players lend an integrity and enthusiasm which keeps taking Dolly even higher. The songs of spiritual faith are transcendent and not preachy. This is a magnificent accomplishment. If you've like Dolly or bluegrass music, don't miss this marriage of the two. Unforgettable! 
 Polarity: Negative

False