CREATE TABLE table_69578 ("Year" FLOAT, "Team" CLOB, "Chassis" CLOB, "Engine" CLOB, "Rank" CLOB, "Points" FLOAT)

Which chassis was made in 1993?
SELECT "Chassis" FROM table_69578 WHERE "Year" = '1993'
SELECT "Chassis" FROM "table_69578" WHERE "Year" = '1993'