Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Greatest ski movies on earth!

This box set rocks. If you're a skier or boarder you will love this boxed set. My favorite is Cold Fusion- Just the trailer of this movie gives me goose bumps. It make me want to get online right away and start planning my next ski vacation. My wife makes fun of me because I can watch these movies over and over and never get tired of them. If you love the snow and like watching pro-riders rip the back-country then these video's are for you. Also- being a Marine I really liked the cold weather training that Warren's team did at Bridgeport, CA with the Marines! OOOH RAAHH!!!!