Question: who wrote the hobbit and lord of the rings
[{'answer': 'John Ronald Reuel Tolkien', 'provenance': [{'wikipedia_id': '15872', 'title': 'J. R. R. Tolkien', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 25, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '15872', 'title': 'J. R. R. Tolkien', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 246, 'bleu_score': 0.7769540978333821, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12650076649595109774}, 'section': 'Section::::Abstract.'}]}]