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: Less of a plot than the first movies. Fell asleep twice watching it, despite all the explosions....Seems like the writers may be running out of ideas 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: My favorite of all her CD's. What a wonderful voice. LOVE her Billie Holiday covers, but mostly love "Hey John," which i understand is to be about John Lennon. Buy this CD, i doubt you will regret it! 
 Polarity: Negative

SOLUTION:
False