What is the result for a year after 2003, when the nominee(s) is john wells?
CREATE TABLE "humanitas_prize" (
  "year" real,
  "category" text,
  "nominee_s" text,
  "episode" text,
  "result" text
);
SELECT "result" FROM "humanitas_prize" WHERE "year">2003 AND "nominee_s"='john wells';