Was a film whose female art director directed M3 M1 's sequel
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.film_art_direction_by ?x1 .
?x0 ns:film.film.prequel M1 .
?x1 ns:film.director.film M3 .
?x1 ns:people.person.gender ns:m.02zsn
}