Question: where is the governor's mansion in california
[{'answer': '1526 H Street in Sacramento', 'provenance': [{'wikipedia_id': '15174632', 'title': "Governor's Mansion State Historic Park", 'start_paragraph_id': 1, 'start_character': 170, 'end_paragraph_id': 1, 'end_character': 197, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]