CREATE TABLE table_204_33 (id DECIMAL, "number" DECIMAL, "name" TEXT, "year built" DECIMAL, "boat builder" TEXT, "current status" TEXT)

what is the oldest ship of these three : highlea , hijack or hi falutin ?
SELECT "name" FROM table_204_33 WHERE "name" IN ('highlea', 'hijack', 'hi-falutin') ORDER BY "year built" LIMIT 1
SELECT "name" FROM "table_204_33" WHERE "name" IN ('highlea', 'hijack', 'hi-falutin') ORDER BY "year built" NULLS FIRST LIMIT 1