Question: who has played chad dimera on days of our lives
[{'answer': 'Casey Jon Deidrick'}, {'answer': 'Billy Flynn', 'provenance': [{'wikipedia_id': '31946997', 'title': 'Chad DiMera', 'start_paragraph_id': 1, 'start_character': 195, 'end_paragraph_id': 1, 'end_character': 206, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31946997', 'title': 'Chad DiMera', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 299, 'bleu_score': 0.8196190579071291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11839867421457893449}, 'section': 'Section::::Abstract.'}]}]