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

For all of its insights into the dream world of teen life , and its electronic expression through cyber culture , the film gives no quarter to anyone seeking to pull a cohesive story out of its 2 1\/2 - hour running time .
NEG

Howard and his co-stars all give committed performances , but they 're often undone by Howard 's self-conscious attempts to find a ` literary ' filmmaking style to match his subject .
NEG

The film did n't convince me that Calvin Jr. 's Barbershop represents some sort of beacon of hope in the middle of Chicago 's South Side .

NEG