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).

Ex Input:
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

Ex Output:
POS


Ex Input:
Appalling . I waited to receive this copy from the US,and when I checked it out it was very bad quality.Thick of the worst video you have,and I think you can understand.I certainly won't be buying anything off this studio again.I do recommend dvds from Red Sun,Hong Kong Legends and Vengeance Video are ok.  The film is a masterpiece of classic kung fu,but the quality is dire.I hope Red Sun release it

Ex Output:
NEG


Ex Input:
Taxi Driver . A "must have" classic! Keeps you watching on the edge of your chair and wanting for more. I highly recommend

Ex Output:

POS