What's the 1 credit with a Hand of Theoretical Return?
CREATE TABLE "deuces_wild" (
  "hand" text,
  "1_credit" text,
  "2_credits" text,
  "3_credits" text,
  "4_credits" text,
  "5_credits" text
);
SELECT "1_credit" FROM "deuces_wild" WHERE "hand"='theoretical return';