question: Was M3 edited by M5 , directed by a British Canadian parent of M2 , and executive produced by M4
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child M2 .
  ?x0 ns:people.person.nationality ns:m.07ssc .
  ?x0 ns:people.person.nationality ns:m.0d060g .
  M3 ns:film.film.directed_by ?x0 .
  M3 ns:film.film.edited_by M5 .
  M3 ns:film.film.executive_produced_by M4
  }