CREATE TABLE table_70573 ("Riding" CLOB, "Candidate's Name" CLOB, "Gender" CLOB, "Residence" CLOB, "Occupation" CLOB, "Votes" FLOAT, "Rank" CLOB)

What is the Riding, when the Rank is 4th?
SELECT "Riding" FROM table_70573 WHERE "Rank" = '4th'
SELECT "Riding" FROM "table_70573" WHERE "Rank" = '4th'