Question: who's winning the game between duke and carolina
[{'answer': 'North Carolina', 'provenance': [{'wikipedia_id': '4557424', 'title': 'Carolina–Duke rivalry', 'start_paragraph_id': 1, 'start_character': 74, 'end_paragraph_id': 1, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]