Question: how many seasons of white collar was there
[{'answer': '6', 'provenance': [{'wikipedia_id': '24319661', 'title': 'List of White Collar episodes', 'start_paragraph_id': 2, 'start_character': 151, 'end_paragraph_id': 2, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]