Was M0 a film distributor that M2 , M3 , and M4 were acquired by
SELECT count(*) WHERE {
M0 a ns:film.film_distributor .
M0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M2 .
M0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M3 .
M0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M4
}