Question: where did the washington wizards name come from
[{'answer': 'A contest', 'provenance': [{'wikipedia_id': '72858', 'title': 'Washington Wizards', 'start_paragraph_id': 42, 'start_character': 0, 'end_paragraph_id': 42, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Franchise history.:1989–1997.:Becoming the Wizards.\n'}]}, {'provenance': [{'wikipedia_id': '72858', 'title': 'Washington Wizards', 'start_paragraph_id': 43, 'start_character': 0, 'end_paragraph_id': 43, 'end_character': 488, 'bleu_score': 0.581847027663078, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6535197725430283380}, 'section': 'Section::::Franchise history.:1989–1997.:Becoming the Wizards.\n'}]}]