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.

Review: It is a travesty that this novel is even classified with the classics. This is by far one of the most boring and pointless novels in existance. The plot dribbles on about sin and adultry with few arguments. The contrasting of light and dark, with shadows, light and color is overdone and quite childish. Any third grade student can classify purity as light and sin as darkness. More over, there is over a hundred pages of belaboring the point, with no real conclusion. At the end of the novel, all I had was a headache, and I had fallen asleep more than a dozen times.
Polarity: Negative
True

Review: With all due respect to ambient music enthusiasts, I was really disappointed that there was no guitar work whatsoever on this album. Hillage fans of L and Fish Rising be forewarned.Steve Hillage was a pretty darn good guitarist. Maybe L was his showcase with members of Todd Rundgren's Utopia backing him up.Noting that other reviewers have rated this highly, I will give it another listen. However, I am dissapointed in the direction Steve has taken his music.
Polarity: Negative
True

Review: The book contains 280 pages of text, 25 pages of refenreces, 7 pages of INDEX, and many figures and cartoon to explain the concept of author's hypothesis. Barbieri was a development biologist at MRC in Cambridge, NIH, and Max Planck.This is a typical anti-Darwinism semi-pseudoscience book. I picked up the book because the book cover had a Chomsky's accolade. It's not as obvious and outrageous as Intelligent Desing-sort of book, but the author cites his own book to explain his main points. Many biological facts in the book are real and correct, but there is no scientific logical structure to support the author's "semantic" theory. I was struck by the fact that this book was published from Cambridge University Press.
Polarity: Negative
True