Question: who won last year's ncaa women's basketball
[{'answer': 'South Carolina'}, {'provenance': [{'wikipedia_id': '53813407', 'title': "2019 NCAA Division I Women's Basketball Tournament", 'section': 'Section::::2019 NCAA Tournament schedule and venues.\n', 'start_paragraph_id': 23, 'start_character': 47, 'end_paragraph_id': 23, 'end_character': 53, 'bleu_score': 1.0}]}]