question: Was a film director that M2 , M3 , M4 , and M5 were edited by and written by M0
query: SELECT count(*) WHERE {
  M0 a ns:film.director .
  M0 ns:film.editor.film M2 .
  M0 ns:film.editor.film M3 .
  M0 ns:film.editor.film M4 .
  M0 ns:film.editor.film M5 .
  M0 ns:film.writer.film M2 .
  M0 ns:film.writer.film M3 .
  M0 ns:film.writer.film M4 .
  M0 ns:film.writer.film M5
  }