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 bought this CD originally when I was in junior high, to accompany me while I practiced my saxophone (I preferred to practice to Beach Boys music over the school fight song). Anyway, it's also good for karaoke. However, be careful listening to the previous reviewer, who either can't count or has a different CD. There are 15 tracks on the CD, which last I checked is *not* over 20. 
 Polarity: Negative
False

Review: Wish I had read the reviews first. I had no idea how bad the sound quality was before I bought this. 
 Polarity: Positive
False

Review: Very comprehensive, can get you up and running in 48 hours. A very thin book that contains the bare essentials as to familiarize yourself with MIDI and the initial steps to set up a working compilation of MIDI products. Explains concepts such as sequencers, samplers, MIDI-IN/OUT/THRU and countless more... the good part is that even though it holds great amounts of information, the book is orgenized in a way that is easily referenced in the future. It's easy... it's wonderful. 
 Polarity: Negative

False