CREATE TABLE table_203_564 (id NUMBER, "hand" CLOB, "1 credit" NUMBER, "2 credits" NUMBER, "3 credits" NUMBER, "4 credits" NUMBER, "5 credits" NUMBER)

what is the total amount of a 3 credit straight flush ?
SELECT "3 credits" FROM table_203_564 WHERE "hand" = 'straight flush'
SELECT "3 credits" FROM "table_203_564" WHERE "hand" = 'straight flush'