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

What 's missing in Murder by Numbers is any real psychological grounding for the teens ' deviant behaviour .
NEG

It 's not an easy one to review .
NEG

The film was immensely enjoyable thanks to great performances by both Steve Buscemi and Rosario Dawson ...

POS