question: Were M1 , M4 , and M5 directed by a employee of M0 , directed by M3 , and executive produced by M2
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
  M1 ns:film.film.directed_by ?x0 .
  M1 ns:film.film.directed_by M3 .
  M1 ns:film.film.executive_produced_by M2 .
  M4 ns:film.film.directed_by ?x0 .
  M4 ns:film.film.directed_by M3 .
  M4 ns:film.film.executive_produced_by M2 .
  M5 ns:film.film.directed_by ?x0 .
  M5 ns:film.film.directed_by M3 .
  M5 ns:film.film.executive_produced_by M2
  }