Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best movie I've ever seen

This is the best movie I've ever seen. It's entertaining, funny, and heart-wrenching. But most importantly, I've learned from this movie and it has changed me. If you really take it's message to heart, you will be a better person and start realizing that you can give the ultimate gift to everyone that crosses your path.Obviously, I highly recommend buying this. You will not regret it.