Question: The 2009 Coca-Cola 600 was the which number stock car race, of the 2009 NASCAR Sprint Cup Series and the fiftieth iteration of the event, Stock car racing is a form of automobile racing found mainly and most prominently in the United States and Canada, with Australia, New Zealand and Brazil also having forms?
{'answer': 'twelfth', 'supporting_facts': [['2009 Coca-Cola 600', 0], ['Stock car racing', 0]]}