question: Did a film distributor acquire M1 , acquire M2 , and acquire M3 , M4 , M5 , M6 , and M7
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_distributor .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M1 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M2 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M3 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M4 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M5 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M6 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M7
  }