Question: the social class that struggled with plebeians for control of the roman empire
[{'answer': 'Patricians', 'provenance': [{'wikipedia_id': '3453921', 'title': 'Social class in ancient Rome', 'start_paragraph_id': 9, 'start_character': 11, 'end_paragraph_id': 9, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3453921', 'title': 'Social class in ancient Rome', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 1315, 'bleu_score': 0.9910910920806121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9556107774288985854}, 'section': 'Section::::Patricians and plebeians.\n'}]}]