Instruct: Classify Amazon reviews into positive or negative sentiment
Query: star wars episode 3 review

this movie is great, you get to see anakin become darth vader (nuf said). I watched anakin go to the dark side 3 times already. Also, you find out who is Anakin's "father", although in an untraditional sense of being a father. It's everything you wanted to know after watching episodes 4-6, but didn't know because this movie wasn't out yet. oh yeah!