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

Q: I walked away not really know who `` they '' were , what `` they '' looked like .

A: NEG
****
Q: Here 's my advice , Kev .

A: POS
****
Q: Insomnia is one of the year 's best films and Pacino gives one of his most daring , and complicated , performances .

A:
POS
****