question: Was M0 a Mexican male film producer that produced and edited M2 , M3 , and M4
query: SELECT count(*) WHERE {
  M0 a ns:film.producer .
  M0 ns:film.editor.film M2 .
  M0 ns:film.editor.film M3 .
  M0 ns:film.editor.film M4 .
  M0 ns:film.producer.film|ns:film.production_company.films M2 .
  M0 ns:film.producer.film|ns:film.production_company.films M3 .
  M0 ns:film.producer.film|ns:film.production_company.films M4 .
  M0 ns:people.person.gender ns:m.05zppz .
  M0 ns:people.person.nationality ns:m.0b90_r
  }