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: A very pretty after-school special .

SOLUTION: POS

PROBLEM: An uncomfortable movie , suffocating and sometimes almost senseless , The Grey Zone does have a center , though a morbid one .

SOLUTION: NEG

PROBLEM: The formula is familiar but enjoyable .

SOLUTION:
POS