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 bought this product to replace the original battery charger that came with my 12" Powerbook G4. Unfortunately, it seems that it only will add charge when I have the computer closed or off. If I have the computer open while the charger is plugged in, it not only doesn't add charge, it also makes the screen brightness oscillate.I wouldn't recommend this product for anyone who needs to charge their Powerbook while using their Powerbook. Wish I would've just spent the extra money on the Apple charger.
Polarity: Positive

SOLUTION: False

PROBLEM: Review: This book has it's place--and that place is in an American Literature course at a university. It was entirely too technical to be enjoyable. I was assigned this book as a ninth grader and now that I am a teacher and understand lexile levels, I must advise other teachers not to assign this book until the later grades--and only to the highest students.
Polarity: Positive

SOLUTION: False

PROBLEM: Review: My title should say it all, but I suppose I will talk a little here as well. This set of books is unbelieveable in the sense that Schwartz's storytelling knows exactly how to get to you. I'm a senior in college, and yet I still remember quite vividly reading the stories and being afraid to go near the back of our yard because it backed up to a field. In book two (I believe) the story of the thing in the mirror STILL gives me chills at night (my dorm room has a full-length mirror in it, and I hang my robe over it at night!)And, of course, my father knew just what to do to make me really remember the stories...like sneaking up behind me when I was feeding our rabbits at night at the back of the yard (next to the field, of course)I would highly recommend this collection of stories to anyone who is young at heart, or just wants to scare the pants off of their child (or sibling). The memories are well worth the cost of the books!
Polarity: Negative

SOLUTION:
False