question: Was M0 a film that M2 and M3 executive produced and M4 and M5 directed
query: SELECT count(*) WHERE {
  M0 a ns:film.film .
  M0 ns:film.film.directed_by M4 .
  M0 ns:film.film.directed_by M5 .
  M0 ns:film.film.executive_produced_by M2 .
  M0 ns:film.film.executive_produced_by M3
  }