question: Did M2 's Canadian actor 's child executive produce M0
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.films_executive_produced M0 .
  ?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
  ?x1 ns:film.actor.film/ns:film.performance.character M2 .
  ?x1 ns:people.person.nationality ns:m.0d060g
  }