question: Did M1 acquire a film 's producer and acquire M2 , M3 , M4 , and M5
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
  ?x1 a ns:film.film .
  M1 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired ?x0 .
  M1 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M2 .
  M1 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M3 .
  M1 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M4 .
  M1 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M5
  }