What is the title of season 3 ep# 12?
CREATE TABLE "table1_12451376_3" (
  "series_ep_num" real,
  "season_3_ep_num" real,
  "title" text,
  "director" text,
  "writer_s" text,
  "original_airdate" text,
  "production_code" real
);
SELECT "title" FROM "table1_12451376_3" WHERE "season_3_ep_num"=12;