What is the smallest drawn with a position bigger than 10 and a played less than 20?
CREATE TABLE "campeonato_paulista" (
  "position" real,
  "team" text,
  "points" real,
  "played" real,
  "drawn" real,
  "lost" real,
  "against" real,
  "difference" text
);
SELECT MIN("drawn") FROM "campeonato_paulista" WHERE "position">10 AND "played"<20;