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]: It may also be the best sex comedy about environmental pollution ever made .
[EX A]: POS

[EX Q]: has far more energy , wit and warmth than should be expected from any movie with a `` 2 '' at the end of its title .
[EX A]: POS

[EX Q]: As a feature-length film , it wears out its welcome as tryingly as the title character .
[EX A]:
NEG