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