Was M3 produced by a Canadian executive producer of M0 and M1 , executive produced by M4 , and directed by M5
SELECT count(*) WHERE {
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:people.person.nationality ns:m.0d060g .
M3 ns:film.film.directed_by M5 .
M3 ns:film.film.executive_produced_by M4 .
M3 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}