What is the Opponent of the game after Week 3 with a Result of L 10–6?
CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "result" text,
  "tv_time" text,
  "attendance" text
);
SELECT "opponent" FROM "schedule" WHERE "week">3 AND "result"='l 10–6';