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

Let me give you an example: I've read this book with much expectation, it was very boring all through out the book
The answer to this example can be: Negative
Here is why: Review writer does not like the book because it was boring, therefore it is a negative review.

OK. solve this:
"Under The Tuscan Sun": Ridiculous, nauseating doggerel with terrible acting; ineptly, superficially, and condescendingly trawling all the most banal cliches about Tuscany and Italy, divorce and midlife. The main actor nervously grimaces her way through the film, struggling to portray the appropriate level of smug, self-congratulatory self-pity the worthless character and script call for. I'm sure the book was bad, but it can't have been this bad! The camera is permanently fitted with a vomit-yellow "Tuscan" lense filter (perhaps the Tuscan sun wasn't Tuscan enough?), which they forgot to remove when the scene shifts to Rome and (how imaginative!) the Amalfi coast. You've never seen the white marble of Rome's Vittorio Emmanuelle monument looking so yellow... I mean Tuscan. One of the worst movies ever, and therefore quite worth a look.
Answer:
Negative