Question: what was blair's last name on facts of life
[{'answer': 'Warner', 'provenance': [{'wikipedia_id': '30857719', 'title': 'List of The Facts of Life characters', 'start_paragraph_id': 10, 'start_character': 230, 'end_paragraph_id': 10, 'end_character': 236, 'bleu_score': 1.0, 'section': 'Section::::Jo Polniaczek.\n'}]}, {'provenance': [{'wikipedia_id': '30857719', 'title': 'List of The Facts of Life characters', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 173, 'bleu_score': 0.612711164743842, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15177344045953298684}, 'section': 'Section::::Blair Warner.\n'}]}]