Question: american writer whose novels include the age of innocence
[{'answer': 'Edith Wharton', 'provenance': [{'wikipedia_id': '528860', 'title': 'The Age of Innocence', 'start_paragraph_id': 1, 'start_character': 56, 'end_paragraph_id': 1, 'end_character': 69, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]