Question: Last Days is a 2014 animated short documentary film about the decline of African elephant populations and the illegal ivory trade, Director Kathryn Bigelow's other films include which 2012 American political action-thriller film directed by Kathryn Bigelow and written by Mark Boal?
{'answer': 'Zero Dark Thirty', 'supporting_facts': [['Last Days (2014 film)', 1], ['Zero Dark Thirty', 0]]}