CREATE TABLE table_203_590 (id NUMBER, "date" CLOB, "venue" CLOB, "opponents" CLOB, "score" CLOB, "competition" CLOB, "scotland scorer ( s ) " CLOB)

what was the last opponent played in 1950 ?
SELECT "opponents" FROM table_203_590 WHERE "date" = 1950 ORDER BY "date" DESC LIMIT 1
SELECT "opponents" FROM "table_203_590" WHERE "date" = 1950 ORDER BY "date" DESC FETCH FIRST 1 ROWS ONLY