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
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Question: A three-hour cinema master class .

Answer: POS


Question: This story of unrequited love does n't sustain interest beyond the first half-hour .

Answer: NEG


Question: A moving and not infrequently breathtaking film .

Answer:
POS