Question: what is the name of the broncos mascot
[{'answer': 'Miles', 'provenance': [{'wikipedia_id': '8827903', 'title': 'Miles (mascot)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 5, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8827903', 'title': 'Miles (mascot)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 802, 'bleu_score': 0.9861583350689591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5765210474767727302}, 'section': 'Section::::Abstract.'}]}]