Question: after the united states acquired utah who was named governor
[{'answer': 'Brigham Young', 'provenance': [{'wikipedia_id': '452226', 'title': 'Utah Territory', 'start_paragraph_id': 4, 'start_character': 212, 'end_paragraph_id': 4, 'end_character': 225, 'bleu_score': 1.0, 'section': 'Section::::Background.\n'}]}]