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.

It's awful. I bought it because I wanted a red corkscrew. However, the description does not state how cheaply it is made. Each time I use it I'm afraid it's going to break when I turn it. It's plastic. DO NOT BUY!
Output:
Negative