Background: Tito's notable grandchildren include Aleksandra Broz, a prominent theatre director in Croatia; Svetlana Broz, a cardiologist and writer in Bosnia-Herzegovina; and Josip "Joška" Broz, Edvard Broz and Natali Klasevski, an artisan of Bosnia-Herzegovina.
Question: Which of Tito's grandchildren is a cardiologist and writer?
Answer:<extra_id_0>.
<extra_id_0> Svetlana Broz<extra_id_1>