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: I liked the first single "How Did You Know", so I decided to check it out.The songs and productions sound flat and unimaginative, nothing too new or exciting here.I cant remember even one of the songs. Sounds like they needed to throw this one together fast...and the rap made me chuckle. 
 Polarity: Negative
True

Review: I wouldn't recommend this book to an enemy. True, the information may be worthy, but the writing style and the narration were horrible. It is definitely NOT written (nor read) in a conversational manner. I'm willing to cut the narrator some slack as he was only reading what was written, however better inflection, phrasing, pauses, etc... would have greatly helped this otherwise tedious book.I couldn't even finish it. I suffered through the first 5 disks and after all that investment in time I couldn't bring myself to listen to the 6th. Its just that poorly written.I'll restate the fact that the message -- the information -- is worth hearing, its simply written in such a tedious manner that I couldn't stand to hear it through the end.I think I'll donate it to my local library. 
 Polarity: Negative
True

Review: Provides many yoga-based stretching exercises that are great for people who spend a lot of time working at a desk or some other sort of sedentary occupation. 
 Polarity: Negative

False