You will be given a definition of a task first, then some input of the task.
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

The director , Mark Pellington , does a terrific job conjuring up a sinister , menacing atmosphere though unfortunately all the story gives us is flashing red lights , a rattling noise , and a bump on the head .
Output:
POS