question: What film that M1 and M2 distributed and M3 and M4 distributed did M5 distribute
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.film .
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M1 .
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M2 .
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M3 .
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
  ?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M5
  }