Question: who is the current chair of the republican national committee
[{'answer': 'Ronna Romney McDaniel', 'provenance': [{'wikipedia_id': '326350', 'title': 'Republican National Committee', 'start_paragraph_id': 1, 'start_character': 601, 'end_paragraph_id': 1, 'end_character': 622, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '326350', 'title': 'Republican National Committee', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 658, 'bleu_score': 0.978375183951072, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5375744613622830750}, 'section': 'Section::::Abstract.'}]}]