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: Let me give you some advice that will keep you from pulling your hair straight out of your scalp... stay away from this game. Don't take just my word for it... alot of folks here feel the same way. Do not listen to those that tell you that all this game needs is a killer machine to run. Believe me, I have a good machine and the controls are still awful! You get tired of yelling at Lara, telling here to get her butt up them stairs! People around you will think your nuts for screaming at the screen. Laura has never looked better, that is true. The graphics on this game are amazing. It's sure nice to look at, that is for sure. But, even if had a ghost of a chance of making Laura go were you wante her to go, you'd still have to deal with bugs, freezes, Laura walking on air, and attrocious angels. Do yourself a favor... stay away. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: There are plenty of tension rods out there. The _only_ advantage of the Umbra rods is that they look better. (Why other manufacturers haven't figured out the design part is anybody's guess.) The problem with the Umbra rods -- all of them -- is NO tension. I have tried these repeatedly.... Why? Because my local hardware store carries them, and they are readily available elsewhere, and I have opted for form over function. Every single Umbra rod I have used fails drastically. They simply cannot bear any weight. Or, to put it differently, they cannot exert enough force against the surfaces they extend out to for them to bear any load. Worse, the springs that are the key element in sustaining the tension tend to fail. When those springs fail, anything you have suspended by the rod will come down. If it's a lightweight drapery panel, you may be in luck. Otherwise, forget about it. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: The Rabbi's Cat is a wonderful book. I heard the author speak on NPR and got the book. The book is in the form of a comic strip, each box lovingly illustrated by the author. The pictures are wonderful, particularly of the cat. They are a joy to behold.Even better are the stories, anecdotes taken from the lives of the Jews in North Africa in the thirties. The stories are both very sad and hysterically funny. The cat has a sardonic turn of phrase that had me in stitches. Through the difficult medium of comics, the author has managed to capture the atmosphere of the time and place. Much of the book is given to musings about life, philosophy, love, God and so on. If you like a good discussion, you'll enjoy this book.Although the books can be enjoyed by non-Jews, I think if you don't know the basics of Judaism, you'll be missing the most vital part of the book. Of course, the book is so appropriate for the cat lover. The author clearly understands cats perfectly. 
 Polarity: Negative

SOLUTION:
False