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: Why do books such as this keep being required reading in high schools? Havent there been any authors in more recent time that would provide students more relevancy? Obviously this appeals to those who are truly literature lovers--and that's fantastic. But for most kids, give them something they'll enjoy reading and maybe they'll learn to love literature more. Books like this just antagonize and demoralize those who are not naturally literature lovers. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: What is happening here. First, a sub-par greatest hits album and then this sad best of the box. I love Nirvana but Courtney Love is really tampering with Kurt Cobains catalogue. The greatest hits should of had breed, polly, and verse chorus verse. Back to the box set now.This best of the box isn't even the best of! 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: I bought this thing to get the names of songs on the New York spanish stations. I checked it, double checked it, called customer service, and STILL I got incorrect song information. Maybe its the radio stations fault, maybe its E-marker's fault, all I know is that it DOES NOT WORK. 
 Polarity: Negative

SOLUTION:
True