question: Was M0 's writer and art director M2 's Spanish art director
query: SELECT count(*) WHERE {
  ?x0 ns:film.film_art_director.films_art_directed M0 .
  ?x0 ns:film.film_art_director.films_art_directed M2 .
  ?x0 ns:film.writer.film M0 .
  ?x0 ns:people.person.nationality ns:m.06mkj
  }