Question: who was the author of the book of hebrews in the bible
[{'answer': 'Paul', 'provenance': [{'wikipedia_id': '24187075', 'title': 'Authorship of the Epistle to the Hebrews', 'start_paragraph_id': 1, 'start_character': 130, 'end_paragraph_id': 1, 'end_character': 134, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '24187075', 'title': 'Authorship of the Epistle to the Hebrews', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 253, 'bleu_score': 0.8339679065405731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11912957039701101877}, 'section': 'Section::::Ancient views.\n'}]}]