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: But it is set in a world that is very , very far from the one most of us inhabit .

SOLUTION: POS

PROBLEM: Cassavetes thinks he 's making Dog Day Afternoon with a cause , but all he 's done is to reduce everything he touches to a shrill , didactic cartoon .

SOLUTION: NEG

PROBLEM: The hard-to-predict and absolutely essential chemistry between the down-to-earth Bullock and the nonchalant Grant proves to be sensational , and everything meshes in this elegant entertainment .

SOLUTION:
POS