Question: The McDermitt Caldera is a large, oval-shaped caldera west of McDermitt, McDermitt is an unincorporated community straddling the Nevada–Oregon border, in Humboldt County, Nevada, and Malheur County, Oregon, in which country?
{'answer': 'United States', 'supporting_facts': [['McDermitt Caldera', 0], ['McDermitt, Nevada–Oregon', 0]]}