Question: who is running for mayor in charlotte north carolina
[{'answer': 'Vi Lyles', 'provenance': [{'wikipedia_id': '53092255', 'title': '2017 Charlotte mayoral election', 'start_paragraph_id': 1, 'start_character': 541, 'end_paragraph_id': 1, 'end_character': 549, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Kenny Smith', 'provenance': [{'wikipedia_id': '53092255', 'title': '2017 Charlotte mayoral election', 'start_paragraph_id': 1, 'start_character': 565, 'end_paragraph_id': 1, 'end_character': 576, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]