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.

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
True

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: Positive
False

Review: This book has solved the problems we had while trying to manage my son's diabetes.You can find all answers in diabetes management.
Polarity: Negative
False