What is the fewest losses that had an against score of 2190 and more than 0 draws?
CREATE TABLE "2010_ladder" (
  "bellarine_fl" text,
  "wins" real,
  "byes" real,
  "losses" real,
  "draws" real,
  "against" real
);
SELECT MIN("losses") FROM "2010_ladder" WHERE "against"=2190 AND "draws">0;