user: Question: What is the Hangul of the Province with a Kana of ちゅうせいなんどう?
Columns: ['Japanese name', 'Kana', 'Hanja / Kanji', 'Korean name', 'Hangul']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Chūsei-hokudō', 'ちゅうせいほくどう', '忠清北道', 'Chungcheong-bukdo', '충청북도']
SQL:

assistant: SELECT "Hangul" FROM "Table" WHERE "Kana" = 'ちゅうせいなんどう';