question: Was M3 produced by , directed by , and edited by a German female editor of M2
query: SELECT count(*) WHERE {
  ?x0 ns:film.editor.film M2 .
  ?x0 ns:people.person.gender ns:m.02zsn .
  ?x0 ns:people.person.nationality ns:m.0345h .
  M3 ns:film.film.directed_by ?x0 .
  M3 ns:film.film.edited_by ?x0 .
  M3 ns:film.film.produced_by|ns:film.film.production_companies ?x0
  }