question: Did a Spanish film director 's employer acquire M0
query: SELECT count(*) WHERE {
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
  ?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M0 .
  ?x1 a ns:film.director .
  ?x1 ns:people.person.nationality ns:m.06mkj
  }