Question: who is the author of brave new world
[{'answer': 'Aldous Huxley', 'provenance': [{'wikipedia_id': '36681', 'title': 'Brave New World', 'start_paragraph_id': 1, 'start_character': 55, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]