question: Were M3 and M4 founded by a costume designer , founded by a film producer , and founded by a screenwriter
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_costumer_designer .
  ?x1 a ns:film.writer .
  ?x2 a ns:film.producer .
  M3 ns:organization.organization.founders ?x0 .
  M3 ns:organization.organization.founders ?x1 .
  M3 ns:organization.organization.founders ?x2 .
  M4 ns:organization.organization.founders ?x0 .
  M4 ns:organization.organization.founders ?x1 .
  M4 ns:organization.organization.founders ?x2
  }