Question: who won the sec men's basketball tournament 2018
[{'answer': 'Kentucky', 'provenance': [{'wikipedia_id': '55734619', 'title': "2018 SEC Men's Basketball Tournament", 'start_paragraph_id': 1, 'start_character': 257, 'end_paragraph_id': 1, 'end_character': 265, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]