Did M2 employ a costume designer , employ a cinematographer , and employ M3 and M4
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
?x1 a ns:film.cinematographer .
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
}