Question: how old is the character abby on ncis
[{'answer': '10 - year - old'}, {'provenance': [{'wikipedia_id': '2668748', 'title': 'Abby Sciuto', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 299, 'bleu_score': 0.8944264839442451, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 484654459203576863}, 'section': 'Section::::Concept and casting.\n'}]}]