question: Who wrote a film , executive produced M5 , wrote M2 , M3 , and M4 , and edited M1
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:film.editor.film M1 .
  ?x0 ns:film.producer.films_executive_produced M5 .
  ?x0 ns:film.writer.film ?x1 .
  ?x0 ns:film.writer.film M2 .
  ?x0 ns:film.writer.film M3 .
  ?x0 ns:film.writer.film M4 .
  ?x1 a ns:film.film
  }