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 to replace the supposedly same power adapter that I purchased last year. This is NOT the same adapter as pictured for the item (I see that a customer has added two pictures of the true product). I was not concerned with this difference but would have preferred to have a light indicating the power is on. At first, it seemed to power my powerbook G4 fine, but later it started to cycle as charging and not charging, thus making the screen brighten and darken. When I shut the computer and let it charge, it did charge some, but I'm concerned about ruining my battery (which is also a replacement). It simply does not work when you are using the computer..and I'm ALWAYS using my computer! I will have to find an alternative to this product. I thought it was bad enough that the one I got last year quit working, but this is ridiculous. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: After reading Tess of the Durbervilles I could not help but feel a little disapointed when I finished it. I couldn't tear myself away from it. I absolutely adored Tess's manners and her "cousins" annnoying manner of Tess's sweet temper. I always wondered wether if Tess and he would get together throughout the entire novel.Boy was I surprised! 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: Personaly this is one of my favorite books. It's one of those books you can read and re-read again and agiain, without getting sick of it. The way Farris is writtin and the way Alanna portrays him is awsome. Then the differennce you see from Farris-to-Bantam is wonderful. If you like reading books that don't hold back and make the characters seem above everything, but sound realistic but also adds magic in with that then, this is a book for you. This also isn't one of those constant blood-bath books or romance all the time books or the main "character gets the girl everything turns out in the end" books. It also doesn't have a tragic end were you begin to wish you'd never wasted your time on it. No when you finish reading this book you will NOT regret reading it. I've said to much. Oh, well. Read it and see for yourself if you agree with me!!! 
 Polarity: Negative

SOLUTION:
False