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: This children's book is a collection of nineteen folk tales collected and retold by the author from his travels throughout Central and South America. The book won the 1925 Newbery Medal for best contribution to American children's literature. I am oviously in the minority with my opinion: I only awarded the book two stars. I simply found it boring. But, this is obviously a good resource of South American folktales. Perhaps those who enjoy such material will like the book more than I.
Solution:
Negative