TASK DEFINITION: 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.
PROBLEM: Review: I bought this DVD for the Mozart Symphony #35. However, it is very difficult to access the work. I finally figured out that the only way to do it is to fast forward through the final movement of the Lebrun Concerto. This problem was in evidence on several different DVD players one of which can track DVDs with any region code. There are some wonderful performances on this series. Too bad the engineering is so poor. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: It's rather amusing that some harmonica band (or whatever the hell it is) decided to give their album the same title as one of the greatest rock albums in history (Styx: Pieces of Eight). And to Mr. "Please push sales" who wrote the other "review": I bet your cover art isn't QUITE as good as the incredible Hypgnosis masterpiece of the Styx album. ;-) 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: One might expect an interesting, down-to-earth account of one poet's buddhist discoveries and spiritual growth, but this wasn't done right: the characters are one-dimensional, contrived, and act like buddhist wanna-bes. (Is a person a real Buddhist if he is proud of his Buddhism?)What was a powerful and introspective journey for Kerouac, is not for the reader. I can tell that it's there, but Kerouac just doesn't get it all the way across. I found myself rolling my eyes, but still trying to give him the benefit of the doubt.If this will be your first Kerouac read, as it was for me, choose something else or it may forever turn you off to Kerouac, who could be an otherwise fabulous story-teller.If he is, let me know. 
 Polarity: Positive

SOLUTION:
False