Were M1 and M3 directed by M2 and written by a film 's executive producer , art director , and cinematographer
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film ?x1 .
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x0 ns:film.producer.films_executive_produced ?x1 .
?x1 a ns:film.film .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.written_by ?x0 .
M3 ns:film.film.directed_by M2 .
M3 ns:film.film.written_by ?x0
}