CREATE TABLE table_21940 ("Season" CLOB, "The Mole" CLOB, "Winner" CLOB, "Runner-up" CLOB, "International destination" CLOB)

How many won the prize when Regina was the runner-up?
SELECT COUNT("Winner") FROM table_21940 WHERE "Runner-up" = 'Regina'
SELECT COUNT("Winner") FROM "table_21940" WHERE "Runner-up" = 'Regina'