Question: when did dumping gatorade on a coach start
[{'answer': '1984', 'provenance': [{'wikipedia_id': '9043973', 'title': 'Gatorade shower', 'start_paragraph_id': 3, 'start_character': 165, 'end_paragraph_id': 3, 'end_character': 169, 'bleu_score': 1.0, 'section': 'Section::::Start of tradition.\n'}]}, {'provenance': [{'wikipedia_id': '9043973', 'title': 'Gatorade shower', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 816, 'bleu_score': 0.959893969644335, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3897983455667398974}, 'section': 'Section::::Start of tradition.\n'}]}]