You will be given a definition of a task first, then some input of the task.
In this task, you are given product reviews about dvds. The goal is to classify the review as "POS" if the overall sentiment of the review is positive(the reviewer is satisfied) or as "NEG" if the overall sentiment of the review is negative(the reviewer is not satisfied).

A Favorite! . This is one of my all-time favorite movies! The atmosphere is dreamlike - expressed in the boy's sleepwalking and the unrepressable subconscious - a thing that communism disavows. Thus, the boy's very being becomes an expression of natural defiance toward the coming communist regime under Tito and its spirit-crushing regime. A classic flic. Highly recommended
Output:
POS