question: Was M3 M2 's Chinese male German star 's gender
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.film M2 .
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?x0 ns:people.person.nationality ns:m.0345h .
  ?x0 ns:people.person.nationality ns:m.0d05w3 .
  M3 ^ns:people.person.gender ?x0
  }