Question: What is the name of this Mexican public company and major retailer in Mexico that competes mainly with H-E-B grocery, along with Walmart Mexico, S-Mart, Chedraui, and Casa Ley?
{'answer': 'Soriana', 'supporting_facts': [['H-E-B Mexico', 0], ['H-E-B Mexico', 1], ['Soriana', 0]]}