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: This was one of the first Bellydance instructional videos on the market and I believe Atea did not have the in front of the camera experience and production assistance of many of the slicker more current videos/DVDs.Despite Atea's slightly stiff appearance and the somewhat dated aspects of this production, the essential information (and many of the bellydance fashions) are classic and have not changed very much at all. It is a great introduction to the dance, basic moves, history, and costuming. 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: I got one of the earliest examples of these new devices. They are simple to install and fairly simple to use. In essence, you put it on your keychain, and anytime you hear a song you like (and perhaps want to buy), you hit the button. Then, you attach it to your computer via the cradle, log on to Sony's eMarker website, and by selecting your city and station (you must remember what station you were listening to when you hit the button), it checks the time stored in the unit against the playlist supplied to the Sony website from each radio station. You can get some info on the song/artist, hear some clips, and if you're so-inclined, you can buy the complete song from Sony via download. This is a 'free service', unless you decide to buy the music. In that sense, the eMarker is a clever tool for Sony to sell direct-to-consumer, avoiding the other means of internet distribution now available, as well as circumventing the retailer. 
 Polarity: Negative
[EX A]: True

[EX Q]: Review: I don't like the fact that there was so much kiddie-pop music on the soundtrack,where as the first, second, and third movies had a blend of rock, techno, hip-hop, andrap... but this one had too much kid music for a movie that was (for the most part)dark!The only song on this album that fit the mood of the movies was 'Lights Out' by P.O.D.!That re-mix of the song is the only reason why I bought this album!Not recommended for the whole album, just that one song... 
 Polarity: Positive
[EX A]:
False