What Canadian person founded a company that produced M3
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:people.person.nationality ns:m.0d060g .
?x1 a ns:business.employer .
?x1 ns:film.producer.film|ns:film.production_company.films M3
}