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: 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
False

Review: I don't quite understand why Courtney is allowed to put these things out, and even more surprised that the other members agreed to it (since they have to). Everyone who already put out the 50 bucks for the box gets a whole three song bonus, songs which don't even sound like anything special. Nirvana was an awesome band who made some of the greatest music of all time, and this CD does reflect that. It's a good CD, but it's useless. It's nothing we don't already have. If they're going to put more Nirvana stuff out, it should at least be stuff we haven't heard. Just buy the three songs off of iTunes or something and save yourself the money from buying this CD.
Polarity: Negative
True

Review: When I herd them for thr first time they blew my mind I love them and they lyrics , I just love listing to good music!
Polarity: Negative
False