Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Classical Kata of Okinawan Karate

I appreciate the depth of knowledge and experience of Mr. McCarthy in the realm of martial arts, particularly karate. However, this book would likely be more accurately titled "Kata of Japanese Karate" because the techniques he shows in this book are that of perhaps traditional Japanese karate, NOT Okinawan karate that is truly traditional (e.g. Shorin Ryu or closely related styles). I've long wondered if this book would be at all helpful...perhaps it will, but only if I forget the direction to move during a kata.