question: Was a actor that M4 and M5 were directed by and M2 and M3 starred M0
query: SELECT count(*) WHERE {
  M0 a ns:film.actor .
  M0 ns:film.actor.film/ns:film.performance.film M2 .
  M0 ns:film.actor.film/ns:film.performance.film M3 .
  M0 ns:film.director.film M4 .
  M0 ns:film.director.film M5
  }