question: Was M2 produced by a film 's costume designer and executive produced by a person
query: SELECT count(*) WHERE {
  ?x0 a ns:people.person .
  ?x1 ns:film.film_costumer_designer.costume_design_for_film ?x2 .
  ?x2 a ns:film.film .
  M2 ns:film.film.executive_produced_by ?x0 .
  M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1
  }