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 have bought dockers for years but these are cut smaller than they usually are. Even with the "stretch" waist band they are tight. So much for an "extra" inch. Beware. Try these in a store before you buy. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: What Dean & Jerry fan does not know of this movie?My intention is to save those of us collectors time and money.The Good Times Video version appears to have been recorded from a vhs - that was itself recorded from another vhs without Time Base Correction - about 10 times.It's presented as Academy Standard 1.37:1 (original film aspect)Yep - that bad. Perhaps it was better than nothing, but now that something has hit the market, do yourself a favor, skip this version. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: If you are interested in Renaissance Italy, gender studies, or the history of the Christian Church, this book is for you. This book presents the story of an ambitious abbess on the road to sainthood a la Catherine of Siena and her fall from grace as she becomes too powerful for the comfort of her male collegues. It is the story of the making and unmaking of a saint. This is one of my favorite books of all time. 
 Polarity: Negative

SOLUTION:
False