question: What was executive produced by M0 , directed by a person , edited by M1 , and written by a screenwriter
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by ?x1 .
  ?x0 ns:film.film.edited_by M1 .
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.written_by ?x2 .
  ?x1 a ns:people.person .
  ?x2 a ns:film.writer
  }