Was M0 a film distributor that M2 and M3 were acquired by and M4 and M5 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 .
M0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M5
}