Question: son of denethor the second in lord of the rings
[{'answer': 'Boromir', 'provenance': [{'wikipedia_id': '61597', 'title': 'Denethor', 'start_paragraph_id': 5, 'start_character': 115, 'end_paragraph_id': 5, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Literature.\n'}]}, {'answer': 'Faramir', 'provenance': [{'wikipedia_id': '61597', 'title': 'Denethor', 'start_paragraph_id': 5, 'start_character': 127, 'end_paragraph_id': 5, 'end_character': 134, 'bleu_score': 1.0, 'section': 'Section::::Literature.\n'}]}, {'provenance': [{'wikipedia_id': '61597', 'title': 'Denethor', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 283, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6772384565138396853}, 'section': 'Section::::Literature.\n'}]}]