Question: when was krakauer considered a success as a writer
[{'answer': 'November 1983', 'provenance': [{'wikipedia_id': '299650', 'title': 'Jon Krakauer', 'start_paragraph_id': 9, 'start_character': 95, 'end_paragraph_id': 9, 'end_character': 108, 'bleu_score': 1.0, 'section': 'Section::::Journalism.\n'}]}, {'provenance': [{'wikipedia_id': '299650', 'title': 'Jon Krakauer', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 537, 'bleu_score': 0.977897140678983, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14631386815951003179}, 'section': 'Section::::Journalism.\n'}]}]