CREATE TABLE table_41704 ("Album title" CLOB, "Format" CLOB, "Year" FLOAT, "Original label" CLOB, "Chart positions" CLOB)

What is the format of the album with a year less than 1992?
SELECT "Format" FROM table_41704 WHERE "Year" < '1992'
SELECT "Format" FROM "table_41704" WHERE "Year" < '1992'