CREATE TABLE table_36780 ("Year" FLOAT, "Location" CLOB, "Gold" CLOB, "Silver" CLOB, "Bronze" CLOB)

Who got the gold in seoul before 2002?
SELECT "Gold" FROM table_36780 WHERE "Year" < '2002' AND "Location" = 'seoul'
SELECT "Gold" FROM "table_36780" WHERE "Location" = 'seoul' AND "Year" < '2002'