Question: What is a five-act tragedy in verse by Voltaire written in only three weeks that was revived in 1874 by a French stage actress who starred in some of the most popular French plays of the late 19th and early 20th centuries, including "La Dame Aux Camelias" ?
{'answer': 'Zaïre', 'supporting_facts': [['Zaïre (play)', 0], ['Sarah Bernhardt', 0]]}