Question: who played david banning on days of our lives
[{'answer': 'Richard Guthrie', 'provenance': [{'wikipedia_id': '16766556', 'title': 'List of Days of Our Lives characters (1960s)', 'start_paragraph_id': 9, 'start_character': 41, 'end_paragraph_id': 9, 'end_character': 56, 'bleu_score': 1.0, 'section': 'Section::::David Banning.\n'}]}, {'answer': 'Gregg Marx', 'provenance': [{'wikipedia_id': '16766556', 'title': 'List of Days of Our Lives characters (1960s)', 'start_paragraph_id': 9, 'start_character': 73, 'end_paragraph_id': 9, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::David Banning.\n'}]}, {'provenance': [{'wikipedia_id': '16766556', 'title': 'List of Days of Our Lives characters (1960s)', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 177, 'bleu_score': 0.6966863379186451, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17908910397257279983}, 'section': 'Section::::David Banning.\n'}]}]