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.

Example Input: 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
Example Output: True

Example Input: Review: El primer libro del Dr. Weiss sigue siendo un gran libro para todos aquellos a quienes les inquieta el tema de la reencarnación, así no crean en ella. 
 Polarity: Negative
Example Output: False

Example Input: Review: This book is a fascinating exploration of the last days of the Soviet Union, providing a background of the broad mix of events and people involved both before, during and after the Gorbachev era. It maps the mindset and events during this dramatic change. It is told with a direct, personal style that I found gripping, and that gives a very good sense of the societal changes and impacts. I highly recommend it. 
 Polarity: Negative
Example Output:
False