Question: what is the money called in south korea
[{'answer': 'won', 'provenance': [{'wikipedia_id': '298884', 'title': 'South Korean won', 'start_paragraph_id': 0, 'start_character': 13, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The won', 'provenance': [{'wikipedia_id': '298884', 'title': 'South Korean won', 'start_paragraph_id': 1, 'start_character': 294, 'end_paragraph_id': 1, 'end_character': 301, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '298884', 'title': 'South Korean won', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 368, 'bleu_score': 0.514627666986753, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4735406538185160767}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4136832', 'title': 'Etymology of the Korean currencies', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The won is the currency of both North and South Korea.', 'The won is the currency of both North and South Korea. "Won" is a cognate of the Chinese currency unit, the yuan (//), and the Japanese currency unit, the yen (; ¥), meaning "round object". The won is subdivided into 100 jeon ().', 'The won is subdivided into 100 jeon ().\rhighlight sentence(s) containing evide']}}]}, {'provenance': [{'wikipedia_id': '298884', 'title': 'South Korean won', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The won is issued by the Bank of Korea', 'The South Korean won (; , ; symbol: ; code: KRW) or the Korean Republic won (Korean: ) is the official currency of South Korea. A single won is divided into 100 jeon, the monetary subunit. The jeon is no longer used for everyday transactions, and appears only in foreign exchange rates. The won is issued by the Bank of Korea, based in the capital city of Seoul.', 'The South Korean won (; , ; symbol: ; code: KRW) or the Korean Republic won (']}}]}]