Question: who won the mayor election in raleigh nc
[{'answer': 'Nancy McFarlane', 'provenance': [{'wikipedia_id': '53215901', 'title': '2017 Raleigh mayoral election', 'start_paragraph_id': 1, 'start_character': 290, 'end_paragraph_id': 1, 'end_character': 305, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53215901', 'title': '2017 Raleigh mayoral election', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 369, 'bleu_score': 0.9684940092844061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2436463857724861762}, 'section': 'Section::::Abstract.'}]}]