Question: how many miles does an elephant walk per hour
[{'answer': '11', 'provenance': [{'wikipedia_id': '33509', 'title': 'Walking', 'start_paragraph_id': 5, 'start_character': 70, 'end_paragraph_id': 5, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Difference from running.\n'}]}, {'provenance': [{'wikipedia_id': '33509', 'title': 'Walking', 'start_paragraph_id': 52, 'start_character': 0, 'end_paragraph_id': 52, 'end_character': 752, 'bleu_score': 0.9398258042393731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11692837976700727123}, 'section': 'Section::::Animals.:Elephants.\n'}]}]