instruction:
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.
question:
Review: was very upset that this DVD did not specify that you could not play it in the United States. Why was it on Amazon, USA. False Will not deal with this vendor ever again and will make sure my friends and colleagues are aware of it.. 
 Polarity: Positive
answer:
False


question:
Review: The movie version of this song is much better. The Mariah/Whitney version is simply just a screaming contest to see who can sing better. I admit the song is beautiful and touching, but it would have been better if one of them sung it instead of it being a competition. Buy the soundtrack and listen to the movie version. It showcases the song in a much better light. 
 Polarity: Negative
answer:
True


question:
Review: This is quite possibly the absolute worst thing I've ever heard in my entire life. If you're considering buying this CD ,I suggest you go outside, find a construction site, walk up to the guy with the jackhammer, and press your ear to the side of it. If you like how that sounds, then go buy the CD. If not, well.... "Galang," the reggaeton hit, isn't even something to wave a steamy pile of you-know-what at... and the music just goes downhill from there. "bucky done gun" (which doesn't even make any sense as a title) is good for use as a humorous conversation starter, but that just about exhausts its usefulness or likeability... much the same as the rest of the CD. 
 Polarity: Positive
answer:

False