CREATE TABLE county (County_name VARCHAR, County_id VARCHAR)
CREATE TABLE election (District VARCHAR, Committee VARCHAR)

What are the names of the county that the delegates on 'Appropriations' committee belong to?
SELECT T1.County_name FROM county AS T1 JOIN election AS T2 ON T1.County_id = T2.District WHERE T2.Committee = "Appropriations"
SELECT "T1"."County_name" FROM "county" AS "T1" JOIN "election" AS "T2" ON "Appropriations" = "T2"."Committee" AND "T1"."County_id" = "T2"."District"