You will be given a definition of a task first, then some input of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

These books are the best. My kids all under 5 love them. They are so easy to understand that you don't need to be there to explain or read what they are looking for it shoes the picture for them. I'm defiantly going to buy more.
Output:
Positive