question: Were M0 and M7 written by M1 , directed by M3 , M4 , M5 , and M6 , and written by M2
query: SELECT count(*) WHERE {
  M0 ns:film.film.directed_by M3 .
  M0 ns:film.film.directed_by M4 .
  M0 ns:film.film.directed_by M5 .
  M0 ns:film.film.directed_by M6 .
  M0 ns:film.film.written_by M1 .
  M0 ns:film.film.written_by M2 .
  M7 ns:film.film.directed_by M3 .
  M7 ns:film.film.directed_by M4 .
  M7 ns:film.film.directed_by M5 .
  M7 ns:film.film.directed_by M6 .
  M7 ns:film.film.written_by M1 .
  M7 ns:film.film.written_by M2
  }