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: I 've never bought from telemarketers , but I bought this movie .
Example Output: POS

Example Input: Perry 's good and his is an interesting character , but `` Serving Sara '' has n't much more to serve than silly fluff .
Example Output: NEG

Example Input: Defies logic , the laws of physics and almost anyone 's willingness to believe in it .
Example Output:
NEG