Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[EX Q]: Steve Milloy, author of this book, is a Washington, DC, lobbyist who has represented just about every polluting industry imaginable, especially the tobacco industry. If you doubt this, read the book Trust Us, We're Experts! by Rampton and Stauber, who have pages on Milloy, CATO, American Council on Science and Health, and their PR campaigns to smear health and environmental concerns as 'junk science' waged by evil public interest groups and activists like Ralph Nader. Pure industry propaganda.
[EX A]: Negative

[EX Q]: Boy, what a lousy Moby Dick! Patrick Stewart is terrific. That is it, period. The effects with the whale are fine, but when the cabin boy is drowning, the water is only up to his chest. When will the REAL Moby Dick be on DVD? Now that the Coen Brothers have paid tribute with the ending of "Oh Brother", one can get one's hopes up again. Save your money for that.
[EX A]: Negative

[EX Q]: Fun movie, but the tape quality listed as "NEW" has faded colors- VHS tapes just don't hold up. Arrived on time and otherwise in excllent condition
[EX A]:
Positive