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.

Input: Consider Input: 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

Output: True


Input: Consider Input: Review: Thought it was a picture book of the Fiords.... That's what happens sometimes when you cannot actually touch a book... 
 Polarity: Positive

Output: False


Input: Consider Input: Review: Nothing here that you can't glean for yourself if you have a PC and know how to use Excel. Anyone can run numbers and models, and really that's all you get.The "writing" (purposeful quotes) is painful.Buying this book is no different than putting a match to your money. 
 Polarity: Positive


Output: False