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: F*** You, Geffen, F*** You Courtney Love!!!! Dave Grohl why didn't you STOP THEM, YOU WERE MY HERO... WHAT HAPPENED DAVE????? My God, it has come to this... 
 Polarity: Positive
False

Review: Buying a Sony cable wasn't worth it. I could have spent less buying any 4pin to 4pin 1394 firewire cable. Search around. Buying name brand may not be worth it. 
 Polarity: Negative
True

Review: I bought this book to read as I myself ventured the streets of Italy...and to my dismay, the book was horrible. I searched everywhere for the book here in the states, and it was sold out everywhere...and to be honest, I am not sure why! All of the characters were not very well depicted, except for Laura. The description of Rome and the other cities the book took place in where not vivid. And the plot very predictible. The addition of the mafia in the story could have also been completely taken out...there was no need for it in the book! I just can't seem to think of anything really good to say about this book...maybe the recepies at the end are good to cook? 
 Polarity: Negative

True