Did M2 employ M0 's cinematographer , employ a star and producer of M1 , and employ M3 and M4
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M0 .
?x1 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
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
}