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: If this CD were to be captured- it would not be an M.I.A. that you would go looking for. Save your money and buy a 99 cent toy flute at Walmart to make better music. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: This product was great , smells weird but it is a root. I would buy it again, no side effects. Great service and price. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: Ever since I bought this and charged my ibook with it, my ibook hasn't worked! Don't buy it. 
 Polarity: Negative

SOLUTION:
True