Question: who is the author of the book titled the sellout
[{'answer': 'Paul Beatty', 'provenance': [{'wikipedia_id': '48977531', 'title': 'The Sellout (novel)', 'start_paragraph_id': 1, 'start_character': 31, 'end_paragraph_id': 1, 'end_character': 42, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48977531', 'title': 'The Sellout (novel)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 345, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12302337812284241452}, 'section': 'Section::::Abstract.'}]}]