Question: Saint-Isidore, Montérégie, Quebec is the hometown of a mixed martial arts champion who retired what year ?
Sentence (from "Philip Sahagun"): With a background in American Kenpo, Kickboxing, Wushu and Shaolin Kung Fu, Philip is a 7-time National Weapons Champion and a 3-Time International Martial Arts Council Grand Champion.
Relevant evidence: No