Did M4 star M3 's employee , star M0 's American female founder , and star M5
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M3 .
M4 ns:film.film.starring/ns:film.performance.actor ?x0 .
M4 ns:film.film.starring/ns:film.performance.actor ?x1 .
M4 ns:film.film.starring/ns:film.performance.actor M5
}