Question: In which conference did both Baylor and Iowa State compete in 2011-2012?
{'answer': 'Big 12 Conference', 'supporting_facts': [['2011–12 Baylor Bears basketball team', 0], ['2011–12 Baylor Bears basketball team', 1], ['2011–12 Baylor Bears basketball team', 2], ["2011–12 Iowa State Cyclones men's basketball team", 2]]}