Question: who played michael in all in the family
[{'answer': 'Robert Reiner', 'provenance': [{'wikipedia_id': '26264', 'title': 'Rob Reiner', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '26264', 'title': 'Rob Reiner', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 705, 'bleu_score': 0.8681290455695451, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14172488895892681149}, 'section': 'Section::::Abstract.'}]}]