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: This is a text book I ordered for my classes for teacher certification. This book is very easy to read, and I am really enjoying it. It presents info and then at the end of a section, recaptures the essence of the reading for you. I would suggest it for any teaching class. I am learning so much from this book. I have been buying all my text books from Amazon because they are so much cheaper, and sometimes I can get free shipping. So far, there has not been a book that I could not find here at Amazon. 
 Polarity: Negative
Example Output: False

Example Input: Review: OK "fan" from tx- you obviously have no clue of what you are talking about. First of all, the Muffs just DID have a break through record with Alert Today Alive Tomorrow. They released this cd so there dedicated fans unlike yourself would have a chance to here all of there lost material. Get the facts before you say anything you don't have a clue about. Anyway this cd isn't for someone who is just getting into the muffs but any fan should get it right away. Even if your not a fan it has many good songs but there are also some mediocre ones. All in all- very good 
 Polarity: Negative
Example Output: False

Example Input: Review: Having the same problem as others mentioned here. Does not work on my iBook G4. Alternates between battery and power adapter. 
 Polarity: Positive
Example Output:
False