Did M2 employ M3 and M4 , employ M5 , employ a art director , and employ a costume designer
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
?x1 a ns:film.film_art_director .
M2 ns:business.employer.employees/ns:business.employment_tenure.person ?x0 .
M2 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
M2 ns:business.employer.employees/ns:business.employment_tenure.person M3 .
M2 ns:business.employer.employees/ns:business.employment_tenure.person M4 .
M2 ns:business.employer.employees/ns:business.employment_tenure.person M5
}