question: Was a company M1 's male costume designer 's country of nationality
query: SELECT count(*) WHERE {
  ?x0 ^ns:people.person.nationality ?x1 .
  ?x0 a ns:business.employer .
  ?x1 ns:film.film_costumer_designer.costume_design_for_film M1 .
  ?x1 ns:people.person.gender ns:m.05zppz
  }