Was M2 a film distributor whose employee executive produced M0 and directed a film
SELECT count(*) WHERE {
?x0 ns:film.director.film ?x1 .
?x0 ns:film.producer.films_executive_produced M0 .
?x1 a ns:film.film .
M2 a ns:film.film_distributor .
M2 ns:business.employer.employees/ns:business.employment_tenure.person ?x0
}