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 lot more dimensional and complex than its sunny disposition would lead you to believe .

SOLUTION: POS

PROBLEM: Despite terrific special effects and funnier gags , Harry Potter and the Chamber of Secrets finds a way to make J.K. Rowling 's marvelous series into a deadly bore .

SOLUTION: NEG

PROBLEM: Shankman ... and screenwriter Karen Janszen bungle their way through the narrative as if it were a series of Bible parables and not an actual story .

SOLUTION:
NEG