What is the capital of the province with in Hangul?
CREATE TABLE table_name_21 (
    capital VARCHAR,
    hangul VARCHAR
)
SELECT capital FROM table_name_21 WHERE hangul = "양주"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the capital of the province with in Hangul? ### Input: CREATE TABLE table_name_21 (
    capital VARCHAR,
    hangul VARCHAR
) ### Response: SELECT capital FROM table_name_21 WHERE hangul = "양주"