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.

even for those of you who don't like the older films this one might grab you. good example of film noir with dramatic music, dramatic lighting and well-picked cast. the plot involves a devoted husband and a scheming husband. plot accelerates into a mind-blowing climax.
Output:
Positive