Did M2 executive produce a film executive produced by and directed by M1 's editor and art director
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x1 ns:film.editor.film M1 .
?x1 ns:film.film_art_director.films_art_directed M1 .
M2 ns:film.producer.films_executive_produced ?x0
}