Question: who played dan connor's father on roseanne
[{'answer': 'Ned Beatty', 'provenance': [{'wikipedia_id': '11089119', 'title': 'List of Roseanne and The Conners characters', 'start_paragraph_id': 65, 'start_character': 23, 'end_paragraph_id': 65, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Other major characters.:Ed Conner.\n'}]}, {'provenance': [{'wikipedia_id': '11089119', 'title': 'List of Roseanne and The Conners characters', 'start_paragraph_id': 65, 'start_character': 0, 'end_paragraph_id': 65, 'end_character': 1029, 'bleu_score': 0.649028804361785, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18174052225792964509}, 'section': 'Section::::Other major characters.:Ed Conner.\n'}]}]