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

Example Input: An often unfunny romp .
Example Output: NEG

Example Input: A very pretty after-school special .
Example Output: POS

Example Input: The most brilliant work in this genre since the 1984 uncut version of Sergio Leone 's flawed but staggering Once Upon a Time in America .
Example Output:
POS