CREATE TABLE table_204_431 (id NUMBER, "yacht" CLOB, "nation" CLOB, "owner" CLOB, "skipper" CLOB, "launch year" NUMBER)

was the morna launched the same year as the toyota aurion ?
SELECT (SELECT "launch year" FROM table_204_431 WHERE "yacht" = 'morna') = (SELECT "launch year" FROM table_204_431 WHERE "yacht" = 'toyota aurion')
SELECT (SELECT "launch year" FROM "table_204_431" WHERE "yacht" = 'morna') = (SELECT "launch year" FROM "table_204_431" WHERE "yacht" = 'toyota aurion')