Question: This 1960 football team coached by Bud Wilkinson played their home games at a stadium that following renovations makes it the second largest stadium in what?
{'answer': 'the Big 12 Conference', 'supporting_facts': [['1960 Oklahoma Sooners football team', 0], ['1960 Oklahoma Sooners football team', 1], ['Gaylord Family Oklahoma Memorial Stadium', 0], ['Gaylord Family Oklahoma Memorial Stadium', 1]]}