You will be given a definition of a task first, then some input of the task.
In this task, you are given product reviews about dvds. The goal is to classify the review as "POS" if the overall sentiment of the review is positive(the reviewer is satisfied) or as "NEG" if the overall sentiment of the review is negative(the reviewer is not satisfied).

Excellent Western . An excellent cast, great adventure for western lovers. Each of the stars shine in their characters from a Black Camanche sold to a determined mountain man to get his furs back from indians later massacred and taken by a ruthless bounty hunter. And yes, there is romance
Output:
POS