question: Were M3 and M5 produced by M1 's Mexican executive producer , distributed by a production company , and distributed by M4
query: SELECT count(*) WHERE {
  ?x0 a ns:film.production_company .
  ?x1 ns:film.producer.films_executive_produced M1 .
  ?x1 ns:people.person.nationality ns:m.0b90_r .
  M3 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor ?x0 .
  M3 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
  M3 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
  M5 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor ?x0 .
  M5 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
  M5 ns:film.film.produced_by|ns:film.film.production_companies ?x1
  }