Question: when was rudolph the red nose reindeer written
[{'answer': '1939', 'provenance': [{'wikipedia_id': '157222', 'title': 'Rudolph the Red-Nosed Reindeer', 'start_paragraph_id': 2, 'start_character': 28, 'end_paragraph_id': 2, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]