question: Did M0 's Dutch sibling edit M1 , M2 , and M3 , executive produce M4 , and direct M6
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M6 .
  ?x0 ns:film.editor.film M1 .
  ?x0 ns:film.editor.film M2 .
  ?x0 ns:film.editor.film M3 .
  ?x0 ns:film.producer.films_executive_produced M4 .
  ?x0 ns:people.person.nationality ns:m.059j2 .
  ?x0 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings M0 .
  FILTER ( ?x0 != M0 )
  }