CREATE TABLE table_19174 ("Home  ( 1st leg ) " TEXT, "Home  ( 2nd leg ) " TEXT, "1st Leg" TEXT, "2nd leg" TEXT, "Aggregate" TEXT)

When 2-0 is the 1st leg what are the home (2nd leg)?
SELECT "Home (2nd leg)" FROM table_19174 WHERE "1st Leg" = '2-0'
SELECT "Home (2nd leg)" FROM "table_19174" WHERE "1st Leg" = '2-0'