Question: before 1829 who held the keys to the melchizedek priesthood
[{'answer': 'Peter', 'provenance': [{'wikipedia_id': '149834', 'title': 'Melchizedek priesthood (Latter Day Saints)', 'start_paragraph_id': 5, 'start_character': 853, 'end_paragraph_id': 5, 'end_character': 858, 'bleu_score': 1.0, 'section': 'Section::::Restoration account.\n'}]}, {'answer': 'James', 'provenance': [{'wikipedia_id': '149834', 'title': 'Melchizedek priesthood (Latter Day Saints)', 'start_paragraph_id': 5, 'start_character': 860, 'end_paragraph_id': 5, 'end_character': 865, 'bleu_score': 1.0, 'section': 'Section::::Restoration account.\n'}]}, {'answer': 'John', 'provenance': [{'wikipedia_id': '149834', 'title': 'Melchizedek priesthood (Latter Day Saints)', 'start_paragraph_id': 5, 'start_character': 58, 'end_paragraph_id': 5, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::Restoration account.\n'}]}, {'provenance': [{'wikipedia_id': '149834', 'title': 'Melchizedek priesthood (Latter Day Saints)', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 1304, 'bleu_score': 0.8229088012023531, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14507094984764220409}, 'section': 'Section::::Restoration account.\n'}]}]