Question: list of best selling artists in south korea
[{'answer': 'Kim Gun - mo', 'provenance': [{'wikipedia_id': '42485235', 'title': 'List of best-selling albums in South Korea', 'start_paragraph_id': 2, 'start_character': 149, 'end_paragraph_id': 2, 'end_character': 163, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Kim Jong - hwan'}, {'answer': 'Lee Moon - sae'}, {'answer': 'Byun Jin - sub'}, {'answer': 'Jo Sung - mo'}, {'answer': 'Seo Taiji and Boys'}]