question: Was M3 edited by a Chinese screenwriter and executive produced by M0 's cinematographer
query: SELECT count(*) WHERE {
  ?x0 ns:film.cinematographer.film M0 .
  ?x1 a ns:film.writer .
  ?x1 ns:people.person.nationality ns:m.0d05w3 .
  M3 ns:film.film.edited_by ?x1 .
  M3 ns:film.film.executive_produced_by ?x0
  }