question: Were M4 , M5 , and M6 written by and directed by a French Italian actor of M2 and M3
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.character M2 .
  ?x0 ns:film.actor.film/ns:film.performance.character M3 .
  ?x0 ns:people.person.nationality ns:m.03rjj .
  ?x0 ns:people.person.nationality ns:m.0f8l9c .
  M4 ns:film.film.directed_by ?x0 .
  M4 ns:film.film.written_by ?x0 .
  M5 ns:film.film.directed_by ?x0 .
  M5 ns:film.film.written_by ?x0 .
  M6 ns:film.film.directed_by ?x0 .
  M6 ns:film.film.written_by ?x0
  }