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.

[EX Q]: Review: Wish I had read the reviews first. I had no idea how bad the sound quality was before I bought this. 
 Polarity: Positive
[EX A]: False

[EX Q]: Review: I got the shippment quickly. But wrong items was sent. I have to return it to the seller. I got the refund pretty quick, but only for the value of product. I spent about &10 for two way shipping without geting anything. 
 Polarity: Negative
[EX A]: True

[EX Q]: Review: This product would intermittently charge my computer, charging about half of the time and not charging the other half. It has 3 1/2 stars as an average from so many reviews because you get exactly what you pay for with this one - a cheap alternative.I was happy with the first one I bought. It lasted about a year and a half with heavy use. I thought I'd try another one but odds are you'll end up with a defective one of you buy a few of them. 
 Polarity: Negative
[EX A]:
True