Question: what year was huun huur tu's album altai sayan tandy-uula released
[{'answer': '2004', 'provenance': [{'wikipedia_id': '1297186', 'title': 'Huun-Huur-Tu', 'start_paragraph_id': 37, 'start_character': 38, 'end_paragraph_id': 37, 'end_character': 42, 'bleu_score': 1.0, 'section': 'Section::::Recordings.\n'}]}, {'provenance': [{'wikipedia_id': '1297186', 'title': 'Huun-Huur-Tu', 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 42, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18370460039561071962}, 'section': 'Section::::Recordings.\n'}]}]