Were M4 and M5 directed by a male Italian Canadian editor of M3
SELECT count(*) WHERE {
?x0 ns:film.editor.film M3 .
?x0 ns:people.person.gender ns:m.05zppz .
?x0 ns:people.person.nationality ns:m.03rjj .
?x0 ns:people.person.nationality ns:m.0d060g .
M4 ns:film.film.directed_by ?x0 .
M5 ns:film.film.directed_by ?x0
}