question: Were M2 , M4 , and M5 edited by a film producer , directed by M1 's cinematographer , and edited by M3
query: SELECT count(*) WHERE {
  ?x0 a ns:film.producer .
  ?x1 ns:film.cinematographer.film M1 .
  M2 ns:film.film.directed_by ?x1 .
  M2 ns:film.film.edited_by ?x0 .
  M2 ns:film.film.edited_by M3 .
  M4 ns:film.film.directed_by ?x1 .
  M4 ns:film.film.edited_by ?x0 .
  M4 ns:film.film.edited_by M3 .
  M5 ns:film.film.directed_by ?x1 .
  M5 ns:film.film.edited_by ?x0 .
  M5 ns:film.film.edited_by M3
  }