Question: when does the lady with the dog take place
[{'answer': '19th century', 'provenance': [{'wikipedia_id': '17698836', 'title': 'The Lady with the Dog', 'start_paragraph_id': 8, 'start_character': 336, 'end_paragraph_id': 8, 'end_character': 348, 'bleu_score': 1.0, 'section': 'Section::::Interpretations and philosophical reflections.\n'}]}, {'provenance': [{'wikipedia_id': '17698836', 'title': 'The Lady with the Dog', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 431, 'bleu_score': 0.970795021215021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16559826288195601561}, 'section': 'Section::::Interpretations and philosophical reflections.\n'}]}]