What is the Korean dialect in the daegu capital?
CREATE TABLE "provinces_of_joseon" (
  "rr_romaja" text,
  "m_r_romaja" text,
  "hangul" text,
  "hanja" text,
  "name_origin" text,
  "capital" text,
  "region" text,
  "korean_dialect" text,
  "post_1896_provinces" text
);
SELECT "korean_dialect" FROM "provinces_of_joseon" WHERE "capital"='daegu';