question: Was M2 written and edited by a female editor and star of M0
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.film M0 .
  ?x0 ns:film.editor.film M0 .
  ?x0 ns:people.person.gender ns:m.02zsn .
  M2 ns:film.film.edited_by ?x0 .
  M2 ns:film.film.written_by ?x0
  }