Question: who is the actress playing mac on young and the restless
[{'answer': 'Kelly Kruger', 'provenance': [{'wikipedia_id': '6809859', 'title': 'Kelly Kruger', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6809859', 'title': 'Kelly Kruger', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 222, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5672128403165948447}, 'section': 'Section::::Abstract.'}]}]