question: Was M1 distributed by a film producer , distributed by M2 , M3 , and M4 , and distributed by M5
query: SELECT count(*) WHERE {
  ?x0 a ns:film.producer .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor ?x0 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M2 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M3 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
  M1 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M5
  }