Question: Princess Stephanie of Windisch-Graetz, was the daughter of Prince Otto Weriand of Windisch-Graetz, and was the only child of Rudolf, Crown Prince of Austria and Princess Stéphanie of Belgium?
{'answer': 'Archduchess Elisabeth Marie of Austria', 'supporting_facts': [['Princess Stephanie of Windisch-Graetz', 0], ['Archduchess Elisabeth Marie of Austria', 0]]}