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

[EX Q]: ( Caine ) proves once again he has n't lost his touch , bringing off a superb performance in an admittedly middling film .
[EX A]: POS

[EX Q]: A buoyant romantic comedy about friendship , love , and the truth that we 're all in this together .
[EX A]: POS

[EX Q]: I ca n't .
[EX A]:
POS