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.

[Q]: 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
[A]: False


[Q]: Review: I bought this because it was a cheaper alternative to Mac's (ridiculously priced)$80 charger. At first it worked pretty good, but about a week or two after i got it it seems to not be working like it should. i think there is some kind of warranty, so i should try and exchange it...but sometimes when it is plugged into my computer it will charge for one second, then stop for one second, charge for one second, stop for one second, etc. It still manages to charge the computer, but im not sure if all this on\off stuff is necessarily good for my computer... 
 Polarity: Positive
[A]: False


[Q]: Review: Unfortunately, I have to say that I am very very disappointed with this order. I ordered this book on Sept 2 for my daughter to read and write a report about for school. (Report is due Oct 25) and to date, October 9, I have NOT RECEIVED it yet. When I contacted the vendor to report last week, I basically received a "sorry for your luck, but once it leaves our hands, we really don't care" type of response. Totally not impressed. 
 Polarity: Positive
[A]:
False