Did a production company acquired by a production company employ a screenwriter and employ M1
SELECT count(*) WHERE {
?x0 a ns:film.production_company .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M1 .
?x0 ns:organization.organization.acquired_by/ns:business.acquisition.acquiring_company ?x2 .
?x1 a ns:film.writer .
?x2 a ns:film.production_company
}