CREATE TABLE table_name_83 (class VARCHAR2, year VARCHAR2, stages_won VARCHAR2, vehicle VARCHAR2)

What class is associated with 0 stages won, a hummer, and before 2009?
SELECT class FROM table_name_83 WHERE stages_won = "0" AND vehicle = "hummer" AND year < 2009
SELECT "class" FROM "table_name_83" WHERE "0" = "stages_won" AND "hummer" = "vehicle" AND "year" < 2009