Was a cinematographer of M2 and M3 a film 's German male art director
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M2 .
?x0 ns:film.cinematographer.film M3 .
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x0 ns:people.person.gender ns:m.05zppz .
?x0 ns:people.person.nationality ns:m.0345h .
?x1 a ns:film.film
}