Question: To which President of the United States did the Federal Council of Negro Affairs serve as public policy advisors while also being known as the Black Cabinet; a term coined by an American educator, stateswoman, philanthropist and civil rights activist Mary McLeod Bethune?
{'answer': 'Franklin D. Roosevelt', 'supporting_facts': [['Black Cabinet', 0], ['Black Cabinet', 2], ['Mary McLeod Bethune', 0]]}