CREATE TABLE table_61685 ("Opposing Teams" TEXT, "Against" FLOAT, "Date" TEXT, "Venue" TEXT, "Status" TEXT)

On what date is there a status of Five Nations and an against of 23?
SELECT "Date" FROM table_61685 WHERE "Status" = 'five nations' AND "Against" = '23'
SELECT "Date" FROM "table_61685" WHERE "Against" = '23' AND "Status" = 'five nations'