question: What was executive produced by M0 , written by M1 , directed by M3 's producer , and written by M2 's director
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by ?x1 .
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.written_by ?x2 .
  ?x0 ns:film.film.written_by M1 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M3 .
  ?x2 ns:film.director.film M2
  }