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.

Ex Input:
Review: This book is one of the most comprehensive books on the 1911. If you want to know anything about the 1911, this book (along with Vol. 2) is the best source of information. 
 Polarity: Negative

Ex Output:
False


Ex Input:
Review: The book stands on its own, though I found the ending disappointing. I downloaded this in order to be able to follow the more obscure passages of an audiobook version and it was excellent for that purpose; the digital edition worked just fine on my iPad with no difficulty in locating specific sections based on the section and chapter breakdown. 
 Polarity: Negative

Ex Output:
False


Ex Input:
Review: Great study of major philosophies that have impacted our western culture. Very enjoyable and easy reading, yet stimulating and intellectual...Loved the book! 
 Polarity: Negative

Ex Output:

False