Question: who wrote walk a mile in my shoes
[{'answer': 'Joe South', 'provenance': [{'wikipedia_id': '25875315', 'title': 'Walk a Mile in My Shoes', 'start_paragraph_id': 1, 'start_character': 47, 'end_paragraph_id': 1, 'end_character': 56, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25875315', 'title': 'Walk a Mile in My Shoes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 310, 'bleu_score': 0.9669306597086381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12706095539861250252}, 'section': 'Section::::Abstract.'}]}]