Was M3 founded by M2 's producer and founded by M1 's French star
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M1 .
?x0 ns:people.person.nationality ns:m.0f8l9c .
?x1 ns:film.producer.film|ns:film.production_company.films M2 .
M3 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x1
}