Question: who played oz wife in auf wiedersehen pet
[{'answer': 'Su Elliot', 'provenance': [{'wikipedia_id': '223819', 'title': 'Auf Wiedersehen, Pet', 'start_paragraph_id': 52, 'start_character': 12, 'end_paragraph_id': 52, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Supporting cast.\n'}]}, {'provenance': [{'wikipedia_id': '223819', 'title': 'Auf Wiedersehen, Pet', 'start_paragraph_id': 52, 'start_character': 0, 'end_paragraph_id': 52, 'end_character': 82, 'bleu_score': 0.6475445426291281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12618691727867817971}, 'section': 'Section::::Characters.:Supporting cast.\n'}]}]