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

Input: Consider Input: This enthralling documentary ... is at once playful and haunting , an in-depth portrait of an iconoclastic artist who was fundamentally unknowable even to his closest friends .

Output: POS


Input: Consider Input: While the now 72-year-old Robert Evans been slowed down by a stroke , he has at least one more story to tell : his own .

Output: POS


Input: Consider Input: Director Uwe Boll and writer Robert Dean Klein fail to generate any interest in an unsympathetic hero caught up in an intricate plot that while cleverly worked out , can not overcome blah characters .


Output: NEG