Question: Lupita López alias Pedro Calderón del Barça, is a Mexican "matador", and was born in Mérida, the capital and largest city of the Mexican state of Yucatán as well as the largest city of the Yucatán Peninsula, in which country?
{'answer': 'Mexico', 'supporting_facts': [['Lupita López', 1], ['Mérida, Yucatán', 0]]}