TASK DEFINITION: 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
PROBLEM: Perry 's good and his is an interesting character , but `` Serving Sara '' has n't much more to serve than silly fluff .

SOLUTION: NEG

PROBLEM: It 's the movie equivalent of a sweaty old guy in a rain coat shopping for cheap porn .

SOLUTION: NEG

PROBLEM: Only those most addicted to film violence in all its forms will find anything here to appreciate .

SOLUTION:
POS