Was a film distributor whose employee directed M2 and M3 a film producer
SELECT count(*) WHERE {
?x0 a ns:film.film_distributor .
?x0 a ns:film.producer .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x1 ns:film.director.film M2 .
?x1 ns:film.director.film M3
}