Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Like Mega Man leaving childhood

Its got to be one of the best anime's I've ever seen. I saw Cashaun: Robot Hunter on Sci-Fi channel's "Saturday Anime" block. Basically its a movie about a scientist who made a robot who's prime directive was to clean up earth is to get rid of all humans, thus getting rid of pollution and war. The scientist also made two other cyborgs. One being Cashaun and the other being a dog. Together Cashaun and his dog (whom makes Rush look mega-weak) must stop the eco-crazed robot and his henchbots from driving the human race into extinction.