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: Most of the characters were annoying in this book. I do like how each one got a chance to tell "their" side of the story.Not one of her best but still made for a pleasent read. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I am the author of an article for "The Skeptical Inquirer" about the origins of "The Mothman Prophecies." The article, which appeared in the May/June 2002 issue, also may be read at the CSICOP web site.There, I describe the highly dubious role Gray Barker played in the background during the events surrounding this now-well-known West Virginia case. Barker was responsible for at least one telephone call (and possibly more) to John A. Keel and others in an attempt to generate interest in the Mothman and UFO accounts that were rampant at the time.Those who wonder what to believe about "The Mothman Prophecies" will gain greater insight into the situation by reading this article -- but only if they truly wish to understand that there is indeed "more to the story." 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: You can tell the difference between this and the next. A couple of good songs, nothing spectacular. One song on this CD appears on the movie "War" with Jet-Li. Although I rate this with an OK, Im very tough. There's no sappy love ballads, no whiney boy songs. It's in your face, and strong. 
 Polarity: Positive

SOLUTION:
False