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

Answer: NEG


Question: An often unfunny romp .

Answer: NEG


Question: The star who helped give a spark to `` Chasing Amy '' and `` Changing Lanes '' falls flat as thinking man CIA agent Jack Ryan in this summer 's new action film , `` The Sum of All Fears . ''

Answer:
NEG