Question: who sang the last resort by the eagles
[{'answer': 'Don Henley', 'provenance': [{'wikipedia_id': '7101854', 'title': 'The Last Resort (Eagles song)', 'start_paragraph_id': 1, 'start_character': 39, 'end_paragraph_id': 1, 'end_character': 49, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]