CREATE TABLE table_71692 ("Year" FLOAT, "Class" CLOB, "Vehicle" CLOB, "Position" CLOB, "Stages won" CLOB)

What is the class that that won 2 stages and has a position of DNF?
SELECT "Class" FROM table_71692 WHERE "Stages won" = '2' AND "Position" = 'dnf'
SELECT "Class" FROM "table_71692" WHERE "Position" = 'dnf' AND "Stages won" = '2'