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: I too have the same problem most recent reviewers have had: when I plug the charger in, it cycles between charging and not charging every two seconds. The computer doesn't end up charging.In addition, the version I have doesn't look like the picture on the Amazon web site, and doesn't have the power LED.Clearly there is an epidemic of defective chargers. And we, the customer, have to go to the hassle of obtaining a return authorization and sending it back.I notified the seller. I am also going to notify Amazon to research this topic, and take the product off the site until they can resolve the issue. Other than this charger, my experience with Amazon has been exemplary.I strongly suggest that if you too have bought one of these chargers and have had trouble with it, please post here. 
 Polarity: Positive
[EX A]: False

[EX Q]: Review: I have read many authors on the subject of fly fishing. Dave Hughes is a great writer. He puts it in a language a beginner can understand. I am not a beginner but I really like to read his books. I had several of his books and gave them to our new county library. Then I missed them, so I went on amazon and re-bought several of them. Great service! Would do it again. Tight lines. 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: Maeve Binchy is a great storyteller. All of her books are filled with character description and are definately page turners. The Silver Wedding took me by suprise the way each character had different views on the same events which is usually true in real life. This is the seventh book of Binchy's that I have read and everytime I finish one, I can't wait to start the next. The Silver Wedding, although not my favorite of hers, lived up to my expectations of Bincy's marvelous ability to telling a story. Definately recommende d as a summer read. (or anytime!) 
 Polarity: Negative
[EX A]:
False