Question: Eva Anna Paula Hitler, was the longtime companion of Adolf Hitler and, for fewer than 40 hours, his wife, she was a key figure within Hitler's inner social circle, mid-1944, when her sister Gretl married which high-ranking commander in the Waffen-SS of Nazi Germany?
{'answer': 'Hermann Fegelein', 'supporting_facts': [['Eva Braun', 5], ['Hermann Fegelein', 0]]}