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

The movie is ingenious fun .
POS

The immersive powers of the giant screen and its hyper-realistic images are put to perfect use in the breathtakingly beautiful outer-space documentary Space Station 3D .
POS

The attraction between these two marginal characters is complex from the start -- and , refreshingly , stays that way .
POS