Was M2 's employer founded by M0 and M1 and founded by a film 's art director
SELECT count(*) WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M2 .
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders M0 .
?x0 ns:organization.organization.founders M1 .
?x1 ns:film.film_art_director.films_art_directed ?x2 .
?x2 a ns:film.film
}