You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Why? Review writer does not like the book because it was boring, therefore it is a negative review.

New input: I love techno and have listened to it since it's onset in 1989 or 1990. This CD, however, has not aged well. In 1992 when this was released I tolerated it because there weren't many techno artists or CDs out there. Now I see that this CD is simply tiresome, crass garbage. Samples of Annie Lennox and Kate Bush are overused and abused and the only reason this drivel was played on the radio or in any club. I think this CD has been stuck under the backseat of my Volvo 244 since 1993. And it probably has gunk on it.
Solution:
Negative