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: This was the worst book I ever read. I was lost and confused and that was only in the first sentence. You would think that classic had to have some level of goodness, but this book was the worst piece of filth I had ever read in my entire life. It's no wonder that Hawthorn locked himself in his mothers attic, he was mentally ill before he ever wrote the book. If you are a high school student,like I am, you know the hell that I had to go through and I am guessing you never want to put yourself through it again. And to you who have no read this book, don't. You have not, or never will commit enough sin to be put in to the type of hell that this book offers the reader. DO NOT READ THIS BOOK. Oh, and by the way who decided that this was a classic romantic book, there is nothing romantic about this novel, nor anything good. If you are in the mood for a good romance shoot for Nora Roberts or Sandra Brown, they can actually write!
Polarity: Positive

SOLUTION: False

PROBLEM: Review: An AC/DC power converter is a very basic item, so I had little doubt that this sub for the expensive Apple original would be effective, though not stylish. Unfortunately, we have had problems. The Powerbook started delivering electrical shocks and inconsistent charging with this adapter, and they got worse when we moved to a country on 240V. I know that the shock problem comes from the Macally adapter because I have another PB and an original Apple power supply, so can do all combinatorial tests. I like Macally and have several of their other products. I probably just got a bum unit but unfortunately cannot deliver a positive review based on previous experience with the company.
Polarity: Negative

SOLUTION: True

PROBLEM: Review: I should have paid closer attention to the size of this horse when I ordered it, but it should not be in the ride-on section. It is clearly not a ride on toy. It is tiny. The beanie babies ride on this horse and fit perfect. All it is is a stuffed horse on wheels and it is so tiny. My kids never play with it. This was a learning lesson for me with shopping online.
Polarity: Negative

SOLUTION:
True