Were M1 , M3 , M4 , and M5 written by a art director of a film and executive produced by M2
SELECT count(*) WHERE {
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x1 a ns:film.film .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.written_by ?x0 .
M3 ns:film.film.executive_produced_by M2 .
M3 ns:film.film.written_by ?x0 .
M4 ns:film.film.executive_produced_by M2 .
M4 ns:film.film.written_by ?x0 .
M5 ns:film.film.executive_produced_by M2 .
M5 ns:film.film.written_by ?x0
}