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.

Review: Gave this to a friend in October.... they finally solved it in Dec when her relatives came to visit.... the Univ of Virginia student solved it! She will pass it on to our other friends for their birthdays...Really like the game, its made well and it is harder than you think. I actually had to get my William and Mary graduate to put it together! I also gave one to my Mom for Christmas, who has not solved it yet. She will pass it on to her ladies she plays cards with. Its fun and different....a good conversation piece! 
 Polarity: Negative
False

Review: We got our PowerBook in July of 2003 and had to replace the Apple adapter twice. I finally got fed up with the flimsy cord and purchased this Macally PS-AC4 adapter and I am very happy with the quality of the product. We've been using this for months and the only complaint (which is why the 4 stars and not 5) is that we miss seeing the little light around the end of the cord that plugs into the PowerBook that indicates the charge status (the one that glows orange or green). I would highly recommend this replacement to anyone, as long as you can live without the status light. At this price, it is hands down a better alternative to the delivered cord. 
 Polarity: Negative
False

Review: Napoleon is probably one of the most widely written about historical figures. There are many differing views about his intentions and ambitions. Markham takes a somewhat 'unclear' point of view when writting about the French Emperor. At times it seems like he is praising Napoleon for one thing or the other and at other times he is criticizing the ' Corsican Orge'. He laudes Napoleon's form of government as being advanced beyond its years yet he draws on unreliable memoirs which denounced Napoleon with impunity. 'Unreliable' memoirs are those which were written by those, between 1815 and 1830, who wished to regain Bourbon favour and be allowed back into prestigious positions. I feel that Markham doesn't give a very lucid explaination for the intervention in Spain or for that matter in Russia. Towards the end the picture drawn in this book becomes more nebulous, and we are given the choice between two uncompromising pictures of Napoleon. 
 Polarity: Negative

True