question: What was written by M1 , edited by M3 and M4 , written by M2 , and executive produced by M0
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.edited_by M3 .
  ?x0 ns:film.film.edited_by M4 .
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.written_by M1 .
  ?x0 ns:film.film.written_by M2
  }