Question: when was stopping by woods on a snowy evening written
[{'answer': 'June 1922', 'provenance': [{'wikipedia_id': '3377861', 'title': 'Stopping by Woods on a Snowy Evening', 'start_paragraph_id': 3, 'start_character': 24, 'end_paragraph_id': 3, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'provenance': [{'wikipedia_id': '3377861', 'title': 'Stopping by Woods on a Snowy Evening', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 439, 'bleu_score': 0.976043556018343, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10434405323273036304}, 'section': 'Section::::Overview.\n'}]}]