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

A witty , whimsical feature debut .
POS

When the precise nature of Matthew 's predicament finally comes into sharp focus , the revelation fails to justify the build-up .
NEG

An almost unbearably morbid love story .

NEG