CREATE TABLE table_6848 ("Rank" FLOAT, "Country" TEXT, "Claimant" TEXT, "Highest point" TEXT, "Height" TEXT)

What is the most points for South Ossetia?
SELECT "Highest point" FROM table_6848 WHERE "Country" = 'south ossetia'
SELECT "Highest point" FROM "table_6848" WHERE "Country" = 'south ossetia'