Question: president of the south in the civil war
[{'answer': 'Jefferson Finis Davis', 'provenance': [{'wikipedia_id': '16134', 'title': 'Jefferson Davis', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16134', 'title': 'Jefferson Davis', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 461, 'bleu_score': 0.952004915197278, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10405124456696408299}, 'section': 'Section::::Abstract.'}]}]