TASK DEFINITION: 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.
PROBLEM: Review: I really enjoyed this book!I couldn't put it down after the first page which compares Marshall, "An average North American Male" ... "plump and balding", to his caged pet bird - "Both had lived three fourths of their expected life span and had another fourth of life to go, if they were lucky".This sets the tone for the novel which is a thought provoking story written with wit and intelligence.I should note, however, this is not and it is a book about the character Marshall Hollenzer. It is really a book about people - the choices they make and/or the fate bestowed upon them - and journeys - both physical and spiritual.This novel is thought provoking, entertaining, and enlightening.I recommend buying at least two copies - this is the type of book that you will want to share with people you know. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: Read it all of it. can not say that I will use any of it. As a woodsman we usually go out already prepared and with our own more modern and durable gear. maybe if I were to live out there and have to replace my goods as they will inevitable need replacing with the suggestions in this book, but seeing as I am a working class man and will not live n the woods it just is good reading and that is all. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: The kindest description of this book would be that it is well-written and quite pointless. The plot is paper thin and all the characters (with the possible exception of Mr Hilditch) are either two dimensional or borrowed from other, more superior, works. The much-touted plot twist, when it finally arrives, lacks any irony and seems contrived. William Trevor is best known as a short story writer and this book is essentially a short story padded into a novel. As a well-written, mildly diverting, piece of light entertainment it would have been acceptable, as a prize-winning piece of high literary pretensions, it is not. Dickens, Poe, even Highsmith have succeeded much better in what Trevor seeks to achieve. 
 Polarity: Negative

SOLUTION:
True