<Ul> <Li> 1st . Gentry Stein (US) </Li> <Li> 2nd . Takeshi Matsuura (Japan) </Li> <Li> 3rd . Iori Yamaki (Japan) </Li> </Ul> <Li> 1st . Gentry Stein (US) </Li> <Li> 2nd . Takeshi Matsuura (Japan) </Li> <Li> 3rd . Iori Yamaki (Japan) </Li>

Where was the yoyo used as a hunting weapon