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: Nice form factor etc...but bad function. Product appears to charge my Powerbook G4 12" when it is off or asleep, but when working it cycles on and off and emits a faint buzzing sound from the brick. Try another product. 
 Polarity: Negative
Example Output: True

Example Input: Review: I had the rare experience of giving up on a novel after only a couple of chapters when trying to read Edge of Danger recently, but Higgins managed to pen a book so lame that I refused to go any further. His bad guy is supposedly a Scottish-Arabian aristocrat but comes off as just another cartoon Arab terrorist with an implausible, pointless heritage. But, what do you expect from a middle-aged author who poses in bomber jacket and aviator glasses on the dust jacket.... depth? 
 Polarity: Positive
Example Output: False

Example Input: Review: I was expecting a book on economics 101, so maybe I might understand market forces, PE ratios, stuff like that.It's just a big argument for a libertarian government. Not even particularly good arguments either - they're all based on metaphors, like the broken window (paraphrased from memory):'Even though they may get paid, a community does not get rich fixing broken windows. That holds the community still, it does not push it forward.'That's a fine argument and all, but that's not teaching. Metaphors are mental manipulation... give me all the pros and cons and let me decide. Or better: give me the damn facts.And it's outdated too. The book is 50 years old. We are so NOT in Post WWII economics. 
 Polarity: Positive
Example Output:
False