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

Impeccably filmed , sexually charged , but ultimately lacking in substance , not to mention dragged down by a leaden closing act .
NEG

Steven Spielberg brings us another masterpiece
POS

The whole affair is as predictable as can be .

NEG