Question: who votes for afl coach of the year
[{'answer': 'all AFL coaches', 'provenance': [{'wikipedia_id': '48476130', 'title': 'AFL Coaches Association awards', 'start_paragraph_id': 1, 'start_character': 188, 'end_paragraph_id': 1, 'end_character': 203, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48476130', 'title': 'AFL Coaches Association awards', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 203, 'bleu_score': 0.9419661180380051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3402479591421089800}, 'section': 'Section::::Abstract.'}]}]