CREATE TABLE table_75202 ("Rank" FLOAT, "Nation" CLOB, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the highest rank of Austria, which had less than 0 silvers?
SELECT MIN("Rank") FROM table_75202 WHERE "Nation" = 'austria' AND "Silver" < '0'
SELECT MIN("Rank") FROM "table_75202" WHERE "Nation" = 'austria' AND "Silver" < '0'