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 've never bought from telemarketers , but I bought this movie .
[EX A]: POS

[EX Q]: Choppy , overlong documentary about ` The Lifestyle . '
[EX A]: NEG

[EX Q]: For a story set at sea , Ghost Ship is pretty landbound , with its leaden acting , dull exposition and telegraphed ` surprises . '
[EX A]:
NEG