Question: who played mr. carlson on wkrp in cincinnati
[{'answer': 'Gordon Jump', 'provenance': [{'wikipedia_id': '6871604', 'title': 'Arthur Carlson', 'start_paragraph_id': 1, 'start_character': 351, 'end_paragraph_id': 1, 'end_character': 362, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6871604', 'title': 'Arthur Carlson', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 376, 'bleu_score': 0.8590195673115991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5968236441461018143}, 'section': 'Section::::Abstract.'}]}]