Were M2 and M3 founded by M1 's male art director
SELECT count(*) WHERE {
?x0 ns:film.film_art_director.films_art_directed M1 .
?x0 ns:people.person.gender ns:m.05zppz .
M2 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x0
}