CREATE TABLE table_53220 ("Rank" TEXT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the lowest gold medals of a rank 12 team?
SELECT MIN("Gold") FROM table_53220 WHERE "Rank" = '12'
SELECT MIN("Gold") FROM "table_53220" WHERE "Rank" = '12'