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: Hollywood has taken quite a nosedive from Alfred Hitchcock 's imaginative flight to Shyamalan 's self-important summer fluff .

SOLUTION: NEG

PROBLEM: A film that clearly means to preach exclusively to the converted .

SOLUTION: NEG

PROBLEM: Choppy , overlong documentary about ` The Lifestyle . '

SOLUTION:
NEG