Question: where was the lord of the rings written
[{'answer': 'United Kingdom', 'provenance': [{'wikipedia_id': '29798', 'title': 'The Lord of the Rings', 'start_paragraph_id': 79, 'start_character': 522, 'end_paragraph_id': 79, 'end_character': 536, 'bleu_score': 1.0, 'section': 'Section::::Publication history.\n'}]}]