Instruct: Classify a given review as either positive or negative.
Query: Great Companion for Flashing Steel

This is a great companion DVD forFlashing Steel, 2nd edition: Mastering Eishin-Ryu Swordsmanship.It covers Nukitsuke, Furikaburi, Kirioroshi, Chiburi, Noto, Tameshigiri. It also has two 2 person exercises.Production values are first rate, the demonstrations are masterful, and the voice "acting" is acceptably good.