question: Were M1 and M4 written by M0 's art director and director , executive produced by M2 , and written by M3
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M0 .
  ?x0 ns:film.film_art_director.films_art_directed M0 .
  M1 ns:film.film.executive_produced_by M2 .
  M1 ns:film.film.written_by ?x0 .
  M1 ns:film.film.written_by M3 .
  M4 ns:film.film.executive_produced_by M2 .
  M4 ns:film.film.written_by ?x0 .
  M4 ns:film.film.written_by M3
  }