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 bench was easy to assemble, but I would suggest that you have someone else help you to hold the parts while you screw them together. Otherwise it might be too difficult, not in design, but just in holding the large pieces in the right place. I put the bench on my front patio which is uncovered. It doesn't usually snow in Seattle, but it did this year, and the bench remained uneffected. The bench has also with stood the Seattle rains. This bench is as stated, element proof! Great for summer yard lounging as well. I have been 100% satisfied!
Solution:
Positive