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]: Enormously enjoyable , high-adrenaline documentary .
[EX A]: POS

[EX Q]: Starts out strongly before quickly losing its focus , point and purpose in a mess of mixed messages , over-blown drama and Bruce Willis with a scar .
[EX A]: NEG

[EX Q]: Gaping plot holes sink this ` sub ' - standard thriller and drag audience enthusiasm to crush depth .
[EX A]:
NEG