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: Ultimately , the film amounts to being lectured to by tech-geeks , if you 're up for that sort of thing .

SOLUTION: NEG

PROBLEM: A meatier deeper beginning and\/or ending would have easily tipped this film into the `` A '' range , as is , it 's a very very strong `` B + . ''

SOLUTION: POS

PROBLEM: Certainly the performances are worthwhile .

SOLUTION:
POS