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
YOU HAVE TO SEE HOW SCARY LOOKING THE PICTURES ARE IN ALL OF THE BOOKS!!!! THAT COULD DEFINETELY GIVE YOU NIGHTMARES FOR A WHILE.EVEN IN SOME STORIES. THERE WAS NOT A PICTURE OF THE WENDINGO, BUT THE BACK OF THE BOOK SAID IT WAS A FEMALE SPIRIT, AND/OR A CANNIBAL GIANT THAT KILLS FOR HUMAN FLESH AND ANTHROPOLOGISTS DESCRIBED INDIANS WANTING TO EAT FLESH AS A "WENDIGO PSYCHOSIS". {I'm sure that's how you spell that word}.
Answer:
Positive