Question: when did the magician's nephew take place
[{'answer': 'the early 1900s', 'provenance': [{'wikipedia_id': '53071', 'title': "The Magician's Nephew", 'start_paragraph_id': 37, 'start_character': 112, 'end_paragraph_id': 37, 'end_character': 127, 'bleu_score': 1.0, 'section': 'Section::::Writing.:Autobiographical elements.\n'}]}, {'provenance': [{'wikipedia_id': '53071', 'title': "The Magician's Nephew", 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 931, 'bleu_score': 0.987987443031558, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2643702373277948119}, 'section': 'Section::::Writing.:Autobiographical elements.\n'}]}]