Was M2 executive produced by M1 's Canadian actor , edited by M5 , and executive produced by M3 and M4
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M1 .
?x0 ns:people.person.nationality ns:m.0d060g .
M2 ns:film.film.edited_by M5 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.executive_produced_by M4
}