Part 1. Definition
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Part 2. Example
I've read this book with much expectation, it was very boring all through out the book
Answer: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Part 3. Exercise
My 3 yr old son wanted this batcave SO BADLY. We got it for him and it was pretty frustrating. The parts kept falling off and the elevator has NEVER worked. For 2 days straight he played with it, broke every piece off practically, and came crying to mommy to every few minutes. That was 6 months ago. He pretty much hasn't played with it since. Too bad because he's such a batman freak.Maybe he was just too young for it. If you're buying it for a younger child...beware!
Answer:
Negative