Question: played ada ron carver on law and order
[{'answer': 'Courtney B. Vance', 'provenance': [{'wikipedia_id': '3405478', 'title': 'Ron Carver', 'start_paragraph_id': 1, 'start_character': 90, 'end_paragraph_id': 1, 'end_character': 107, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3405478', 'title': 'Ron Carver', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 0.742421329721736, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13190745363116649575}, 'section': 'Section::::Abstract.'}]}]