Teacher:Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Teacher: Now, understand the problem? Solve this instance: The title of this item says "(3 books boxed set..." however, when I purchased and received this item, I was only sent one book. I was expecting three books, especially for the price that I paid, and was only sent one. Therefore, I am rating this item very poorly.
Student:
Negative