Question: where did the ring come from in lord of the rings
[{'answer': 'Sauron', 'provenance': [{'wikipedia_id': '63688', 'title': 'Rings of Power', 'start_paragraph_id': 1, 'start_character': 93, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '63688', 'title': 'Rings of Power', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 289, 'bleu_score': 0.916705652864192, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7222954449067539706}, 'section': 'Section::::Abstract.'}]}]