Question: what came first the roman empire or republic
[{'answer': 'Roman Republic', 'provenance': [{'wikipedia_id': '25816', 'title': 'Roman Republic', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25816', 'title': 'Roman Republic', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 355, 'bleu_score': 0.7908146078530001, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8742102731503185443}, 'section': 'Section::::Abstract.'}]}]