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 Q]: I 'm not sure which will take longer to heal : the welt on Johnny Knoxville 's stomach from a riot-control projectile or my own tortured psyche .
[EX A]: NEG

[EX Q]: It is depressing , ruthlessly pained and depraved , the movie equivalent of staring into an open wound .
[EX A]: NEG

[EX Q]: Mandel Holland 's direction is uninspired , and his scripting unsurprising , but the performances by Phifer and Black are ultimately winning .
[EX A]:
POS