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

Clint Eastwood 's Blood Work is a lot like a well-made PB & J sandwich : familiar , fairly uneventful and boasting no real surprises -- but still quite tasty and inviting all the same .
POS

Reyes ' directorial debut has good things to offer , but ultimately it 's undone by a sloppy script
NEG

All too familiar ... basically the sort of cautionary tale that was old when ` Angels With Dirty Faces ' appeared in 1938 .

NEG