question: Were M1 and M5 executive produced by M2 , M3 , and M4 and written by a producer and editor of M0
query: SELECT count(*) WHERE {
  ?x0 ns:film.editor.film M0 .
  ?x0 ns:film.producer.film|ns:film.production_company.films M0 .
  M1 ns:film.film.executive_produced_by M2 .
  M1 ns:film.film.executive_produced_by M3 .
  M1 ns:film.film.executive_produced_by M4 .
  M1 ns:film.film.written_by ?x0 .
  M5 ns:film.film.executive_produced_by M2 .
  M5 ns:film.film.executive_produced_by M3 .
  M5 ns:film.film.executive_produced_by M4 .
  M5 ns:film.film.written_by ?x0
  }