CREATE TABLE table_name_1 (capital VARCHAR, voivodeship_separate_city VARCHAR)

what is the capital with the Voivodeship Separate city of bia ostockie?
SELECT capital FROM table_name_1 WHERE voivodeship_separate_city = "białostockie"
SELECT "capital" FROM "table_name_1" WHERE "białostockie" = "voivodeship_separate_city"