Question: who plays lexi in monarch of the glen
[{'answer': 'Dawn Anne Nolan', 'provenance': [{'wikipedia_id': '1587997', 'title': 'Dawn Steele', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1587997', 'title': 'Dawn Steele', 'start_paragraph_id': 1, 'start_character': 5, 'end_paragraph_id': 1, 'end_character': 332, 'bleu_score': 0.834085925758649, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10782613152965834001}, 'section': 'Section::::Abstract.'}]}]