Question: Isidoro Montes de Oca was among the commanders of the army of a leading revolutionary general who would later serve as what?
{'answer': 'President of Mexico', 'supporting_facts': [['Isidoro Montes de Oca', 0], ['Isidoro Montes de Oca', 1], ['Vicente Guerrero', 0], ['Vicente Guerrero', 1]]}