Question: Which company is one of thirteen Alaska Native Regional Corporations created under the Alaska Native Claims Settlement Act of 1971 that has 3,400 shareholders with a people whose ancestral name is Sugpiaq?
{'answer': 'Koniag, Incorporated', 'supporting_facts': [['Koniag, Incorporated', 0], ['Koniag, Incorporated', 2], ['Alutiiq', 0]]}