Did M2 write and edit a film that a costume designer edited and directed
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.edited_by ?x1 .
?x1 a ns:film.film_costumer_designer .
M2 ns:film.editor.film ?x0 .
M2 ns:film.writer.film ?x0
}