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.
Example: Review: Easy product to install. No fuss. Plug it in. It is out of sight behind a couch. I am satisfied.
Polarity: Positive
Example solution: True
Example explanation: Customer is satisfied with the product. Therefore, it has positive polarity.

Problem: Review: The picture on the front of the CD is very deceiving. It shows a steam engine (an American-type steam engine, as a matter of fact) and there are no sounds of steam in the entire CD. All you hear for 90 percent of the time are slick wheels running on rails -- no engine sounds, no locomotives working hard or switching. In my opinion, this album is not worth the money for steam rail fans. If there had been a picture one of the European (or Asian) electric-powered trains that you hear on this CD, I would have never bought it.
Polarity: Negative
Solution: True