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 have read many authors on the subject of fly fishing. Dave Hughes is a great writer. He puts it in a language a beginner can understand. I am not a beginner but I really like to read his books. I had several of his books and gave them to our new county library. Then I missed them, so I went on amazon and re-bought several of them. Great service! Would do it again. Tight lines. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I tried to give Kerouac a chance to revive himself after reading his most notable mess 'On the Road.' Now I'm thoroughly confused as to why he's so popular. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: Don't Waste your money the pump to pressurize the rocket broke after first and only use. Very disappointed bought this for my brothers children because he used to have one as a kid and he loved it so I bought this one and it broke on the first try. 
 Polarity: Positive

SOLUTION:
False