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: With or without ballast tanks , K-19 sinks to a Harrison Ford low .

SOLUTION: NEG

PROBLEM: A metaphor for a modern-day urban China searching for its identity .

SOLUTION: POS

PROBLEM: Impeccably filmed , sexually charged , but ultimately lacking in substance , not to mention dragged down by a leaden closing act .

SOLUTION:
NEG