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've been studying South Asia so I thought I'd watch some movies by people in the region. The movies arrived quickly but the sound quality is terrible and the DVDs themselves skip and get stuck on my computer, my parents' DVD player, and every other DVD player you put them on. The movies themselves have great storylines and music, but the DVDs are really poor quality. 
 Polarity: Negative
True

Review: great if you like doing stupid tasks in a tony hawk style manner. only problem is the time clock is always ticking making this an arcade adventure rather than a video game. Don't waste the money, good graphics or not, this game is not entertaining. 
 Polarity: Negative
True

Review: This was bought for me as a gift, but it is completely unneccesary. It's simply a case of a company using widely available technology to make some money off of peoples' ignorance... If I hear a song that I wonder "...hmm, what was that?" I simply log on to the StarCD website and choose the radio station I was listening to and the time. It uses the same data that this device does. The only thing this device does is record times. If you think its worth spending the money for a keychain timestamp-thingermajig, go ahead. Ill just jot it on my hand with a pen. (I have no commercial or otherwise affiliation with StarCD, I'm just an impressed user.) 
 Polarity: Negative

True