Question: who wrote east of the sun west of the moon
[{'answer': 'Brooks Bowman', 'provenance': [{'wikipedia_id': '7810695', 'title': 'East of the Sun (and West of the Moon)', 'start_paragraph_id': 1, 'start_character': 70, 'end_paragraph_id': 1, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7810695', 'title': 'East of the Sun (and West of the Moon)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 473, 'bleu_score': 0.9757530668325981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15544132493736796762}, 'section': 'Section::::Abstract.'}]}]