CREATE TABLE table_204_522 (id NUMBER, "boat #" CLOB, "name" CLOB, "builder" CLOB, "laid down" CLOB, "launched" CLOB, "completed" CLOB, "fate" CLOB)

ha-201 and ha-202 were both launched on which date ?
SELECT "launched" FROM table_204_522 WHERE "name" = 'ha-201'
SELECT "launched" FROM "table_204_522" WHERE "name" = 'ha-201'