Question: how many times have the cavs been to the finals
[{'answer': '5', 'provenance': [{'wikipedia_id': '72868', 'title': 'Cleveland Cavaliers', 'start_paragraph_id': 1, 'start_character': 757, 'end_paragraph_id': 1, 'end_character': 758, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]