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).

Example Input: For Gregory Peck fans . Keys to the Kingdom is a good offering for fans of Gregory Peck.  This movie trace the life of a man that becomes a missionary after suffering much personal tragedy.  The movie is a little on the long side, but is worth the time.  Look for a great supporting cast that includes Thomas Mitchell, Vincent Price, Roddy McDowell and Edmund Gwenn.  A good story and a good cast combine for a good movie
Example Output: POS

Example Input: It will pull your heartstrings! . When this movie showed up on a movie channel, I almost skipped it, but I am so glad that I didn't! I enjoyed the characters so much, including the insane little seeing eye b*tch! There were so many feelings involved. The film was funny, a little crazy, touching, sad, and very, very moving. I loved getting to know the Russian or Ukrainian people and their culture; the old as well as the new.     Alex is so charming and funny at the same time, with his ideas of hip hop and the American culture; and wisdom that seems beyond his years. Elijah Wood was wonderful as the eccentric little American Jew named Jonathan who seemed very meek and a little bumbling (he had a phobia of dogs and almost couldn't get into the car with one), but he was amazingly brave to go on his quest in a country he knew nothing about to find the woman who helped his grandfather escape from the Nazis in WWII. Alex's grandfather, who insisted that he was blind, yet he drove the tour car that they all rode in, was such a character; a combination of harsh from the years of hardship he'd had in his life, and yet with a soft tender side underneath that showed up every once in a while.    The Russian songs throughout the movie were perfect and pulled you right into the story. The scenery was amazing. It all made me want to visit Ukraine. If you haven't watched this movie, do it!
Example Output: POS

Example Input: ORALLE!!!!!!!!!!!!!!! . THIS IS ONE OF THE BEST NOVELAS I HAVE SEEN IN YEARS I WAS UP UNTIL 5AM
Example Output:
POS