Name the Country which has Stolen Ends larger than 7, and a Skip of david murdoch?
CREATE TABLE "round_robin" (
  "country" text,
  "skip" text,
  "ends_won" real,
  "ends_lost" real,
  "blank_ends" real,
  "stolen_ends" real,
  "shot_pct" real
);
SELECT "country" FROM "round_robin" WHERE "stolen_ends">7 AND "skip"='david murdoch';