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: Recently I ordered 'Stopped at Stalingrad' from amazon.com. It was well worth the puchase, as the book is both a profoundly researched study and an interesting read. It's a scholarly work which, undoubtedly, will become a classic in its field.Dénes Bernád, Aviation Historian and Author 
 Polarity: Negative
False

Review: A tiresome meander through bits & pieces of ancient history and philosophy to try to prove, once again, that there is a great effort to keep humans from realizing their potential and the secret wisdom that was revealed in former times. Dull, pedantic and unfocused. 
 Polarity: Positive
False

Review: If your studying herbs or medicinal plants this book should NOT be on your list of books to own. IT IS WORTHLESS! It is a Pagan Religion Book. Plain and simple! In my opinion it is for the study of WITCHCRAFT and the like. 
 Polarity: Positive

False