Were M1 and M4 written by M2 and M3 and directed by a star , writer , and executive producer of a film
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?x0 ns:film.producer.films_executive_produced ?x1 .
?x0 ns:film.writer.film ?x1 .
?x1 a ns:film.film .
M1 ns:film.film.directed_by ?x0 .
M1 ns:film.film.written_by M2 .
M1 ns:film.film.written_by M3 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.written_by M2 .
M4 ns:film.film.written_by M3
}