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: As a student of jiujitsu i understood alot of the moves but i found that without previous knowledge these pictures and instructions were difficult to understand. I feel there is alot of good information but not worth buying. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: I was hoping for far more details about working and handling sheep in the ways the New Zealander's did in the past when I got this book. Unfortunately, this is a collection of letters from a 'high society' girl that was packed up and moved to the NZ outback with her fiancee. Granted, it's amusing and reasonably interesting to read how she sees the world, as well as a bit insightful into how at least one family thought of their slaves and house maids during a time fortunately long behind us. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: If you believe people have an eternal soul, this book is not for you. If you believe death is the end physically and spiritually, and you want your child to believe that, maybe you will like this book. I found it not comforting at all, and not what I want my child to believe. 
 Polarity: Negative

SOLUTION:
True