question: Was M3 executive produced by a Chinese cinematographer , executive produced by M4 , and executive produced by a employee of M0
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
  ?x1 a ns:film.cinematographer .
  ?x1 ns:people.person.nationality ns:m.0d05w3 .
  M3 ns:film.film.executive_produced_by ?x0 .
  M3 ns:film.film.executive_produced_by ?x1 .
  M3 ns:film.film.executive_produced_by M4
  }