Question: The 2009 Minneapolis mayoral election was held on November 3, 2009 to elect the Mayor of Minneapolis for a four-year term, incumbent R. T. Rybak won re-election for a third term, Rybak is an American politician, journalist, businessperson, and activist who served as which number mayor of Minneapolis?
{'answer': '46th', 'supporting_facts': [['Minneapolis mayoral election, 2009', 0], ['R. T. Rybak', 0]]}