Question: who wrote the book the fault in our stars
[{'answer': 'author John Green', 'provenance': [{'wikipedia_id': '32262844', 'title': 'The Fault in Our Stars', 'start_paragraph_id': 1, 'start_character': 73, 'end_paragraph_id': 1, 'end_character': 90, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32262844', 'title': 'The Fault in Our Stars', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 839, 'bleu_score': 0.851595098316803, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14608199796805600038}, 'section': 'Section::::Abstract.'}]}]