Did M1 acquire a production company , acquire M2 , and acquire M3
SELECT count(*) WHERE {
?x0 a ns:film.production_company .
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
}