Were M3 and M4 directed by a French founder of M0 and M1
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:people.person.nationality ns:m.0f8l9c .
M3 ns:film.film.directed_by ?x0 .
M4 ns:film.film.directed_by ?x0
}