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

[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 .
[A]: POS


[Q]: Disreputable doings and exquisite trappings are dampened by a lackluster script and substandard performances .
[A]: NEG


[Q]: Plays out with a dogged and eventually winning squareness that would make it the darling of many a kids-and-family-oriented cable channel .
[A]:
POS