TASK DEFINITION: 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
PROBLEM: has far more energy , wit and warmth than should be expected from any movie with a `` 2 '' at the end of its title .

SOLUTION: POS

PROBLEM: A lack of thesis makes Maryam , in the end , play out with the intellectual and emotional impact of an after-school special .

SOLUTION: NEG

PROBLEM: The respective charms of Sandra Bullock and Hugh Grant have worn threadbare .

SOLUTION:
POS