question: Were M3 and M5 executive produced by M4 and edited by a Italian male art director
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_art_director .
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?x0 ns:people.person.nationality ns:m.03rjj .
  M3 ns:film.film.edited_by ?x0 .
  M3 ns:film.film.executive_produced_by M4 .
  M5 ns:film.film.edited_by ?x0 .
  M5 ns:film.film.executive_produced_by M4
  }