Was M4 edited and directed by a film director that M1 , M2 , and M3 were executive produced by
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.producer.films_executive_produced M3 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.edited_by ?x0
}