What is the newest Cap with a Goals stat larger than 17 and which was done by Brian Turner?
CREATE TABLE "highest_goal_scorer" (
  "name" text,
  "career" text,
  "goals" real,
  "caps" real,
  "first_cap" text,
  "most_recent_cap" text
);
SELECT "most_recent_cap" FROM "highest_goal_scorer" WHERE "goals">17 AND "name"='brian turner';