What is the total number of Ends Won, when Province is "Saskatchewan", and when Stolen Ends is less than 6?
CREATE TABLE "standings" (
  "province" text,
  "skip" text,
  "ends_won" real,
  "ends_lost" real,
  "blank_ends" real,
  "stolen_ends" real,
  "shot_pct" real
);
SELECT COUNT("ends_won") FROM "standings" WHERE "province"='saskatchewan' AND "stolen_ends"<6;