CREATE TABLE table_42556 ("Date" TEXT, "Score" TEXT, "Set 1" TEXT, "Set 2" TEXT, "Set 3" TEXT, "Set 4" TEXT, "Set 5" TEXT, "Total" TEXT)

Which set 3 has a Set 1 of 19-25, and a Set 2 of 19-25?
SELECT "Set 3" FROM table_42556 WHERE "Set 1" = '19-25' AND "Set 2" = '19-25'
SELECT "Set 3" FROM "table_42556" WHERE "Set 1" = '19-25' AND "Set 2" = '19-25'