Question: which team has the most cpl t20 titles
[{'answer': 'Trinbago Knight Riders', 'provenance': [{'wikipedia_id': '38503763', 'title': 'Caribbean Premier League', 'start_paragraph_id': 7, 'start_character': 79, 'end_paragraph_id': 7, 'end_character': 101, 'bleu_score': 1.0, 'section': 'Section::::Format.\n'}]}]