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: A film that clearly means to preach exclusively to the converted .
Example Output: NEG

Example Input: Even as I valiantly struggled to remain interested , or at least conscious , I could feel my eyelids ... getting ... very ... heavy ...
Example Output: NEG

Example Input: A literary detective story is still a detective story and aficionados of the whodunit wo n't be disappointed .
Example Output:
POS