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