Question: how many championships does the wizards franchise have
[{'answer': '1', 'provenance': [{'wikipedia_id': '72858', 'title': 'Washington Wizards', 'start_paragraph_id': 2, 'start_character': 33, 'end_paragraph_id': 2, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]