Question: who won the gold medal in women's curling in the olympics
[{'answer': 'Sweden', 'provenance': [{'wikipedia_id': '5830204', 'title': 'List of Olympic medalists in curling', 'start_paragraph_id': 3, 'start_character': 146, 'end_paragraph_id': 3, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]