Question: who played the father in all in the family
[{'answer': "Carroll O'Connor", 'provenance': [{'wikipedia_id': '163246', 'title': 'All in the Family', 'start_paragraph_id': 2, 'start_character': 75, 'end_paragraph_id': 2, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '163246', 'title': 'All in the Family', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 1145, 'bleu_score': 0.9656439184149831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 517093765701584250}, 'section': 'Section::::Cast.:Main characters.\n'}]}]