CREATE TABLE table_35139 ("Hand" CLOB, "1 credit" CLOB, "2 credits" CLOB, "3 credits" CLOB, "4 credits" CLOB, "5 credits" CLOB)

What's the 1 credit with a Hand of Theoretical Return?
SELECT "1 credit" FROM table_35139 WHERE "Hand" = 'theoretical return'
SELECT "1 credit" FROM "table_35139" WHERE "Hand" = 'theoretical return'