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]: The movie is a dud .
[EX A]: NEG

[EX Q]: This enthralling documentary ... is at once playful and haunting , an in-depth portrait of an iconoclastic artist who was fundamentally unknowable even to his closest friends .
[EX A]: POS

[EX Q]: Despite suffering a sense-of-humour failure , The Man Who Wrote Rocky does not deserve to go down with a ship as leaky as this .
[EX A]:
NEG