question: Was a Japanese film director employed by M2 , employed by M3 , and employed by M4 M0
query: SELECT count(*) WHERE {
  M0 a ns:film.director .
  M0 ns:people.person.employment_history/ns:business.employment_tenure.company M2 .
  M0 ns:people.person.employment_history/ns:business.employment_tenure.company M3 .
  M0 ns:people.person.employment_history/ns:business.employment_tenure.company M4 .
  M0 ns:people.person.nationality ns:m.03_3d
  }