Question: who played dr loveless in wild wild west movie
[{'answer': 'Michael Dunn', 'provenance': [{'wikipedia_id': '8778237', 'title': 'Dr. Loveless', 'start_paragraph_id': 1, 'start_character': 246, 'end_paragraph_id': 1, 'end_character': 258, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8778237', 'title': 'Dr. Loveless', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 262, 'bleu_score': 0.812808161055788, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15602365600100768299}, 'section': 'Section::::Abstract.'}]}]