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: What started out as a taut contest of wills between Bacon and Theron , deteriorates into a protracted and borderline silly chase sequence .

SOLUTION: NEG

PROBLEM: ... manages to deliver a fair bit of vampire fun .

SOLUTION: POS

PROBLEM: Puportedly '' Based on True Events , '' a convolution of language that suggests it 's impossible to claim that it is '' Based on a True Story '' with a straight face .

SOLUTION:
NEG