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
in addition to providing many details about Dali's life, his relationship with Breton and the surrealists, his friendship with Picasso and so on, the book provides the reader with an excellent discussion/analysis/explanation of Dali's artistic/aesthetic choices and of his 'paranoiac-critical method'.This seems to be the definitive book on Dli's paintings.
Answer:
Positive