In this task, you are given sentences from movie reviews. The task is to classify a sentence as "POS" if the sentiment of the sentence is positive or as "NEG" if the sentiment of the sentence is negative

Ex Input:
... ( the film ) works , due mostly to the tongue-in-cheek attitude of the screenplay .

Ex Output:
POS

Ex Input:
It 's a thin notion , repetitively stretched out to feature length , awash in self-consciously flashy camera effects , droning house music and flat , flat dialogue .

Ex Output:
NEG

Ex Input:
Each punch seen through prison bars , the fights become not so much a struggle of man vs. man as Brother-Man vs. The Man .

Ex Output:
POS