Did M3 employ M2 's costume designer and star and employ a star of M0 and M1
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M0 .
?x0 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.actor.film/ns:film.performance.film M2 .
?x1 ns:film.film_costumer_designer.costume_design_for_film M2 .
M3 ns:business.employer.employees/ns:business.employment_tenure.person ?x0 .
M3 ns:business.employer.employees/ns:business.employment_tenure.person ?x1
}