CREATE TABLE table_204_865 (id DECIMAL, "date" TEXT, "tournament" TEXT, "winner" TEXT, "purse  ( $ ) " DECIMAL, "notes" TEXT)

is the south open purse the same as the center open purse ?
SELECT (SELECT "purse ($)" FROM table_204_865 WHERE "tournament" = 'south open') = (SELECT "purse ($)" FROM table_204_865 WHERE "tournament" = 'center open')
SELECT (SELECT "purse ($)" FROM "table_204_865" WHERE "tournament" = 'center open') = (SELECT "purse ($)" FROM "table_204_865" WHERE "tournament" = 'south open')