What's the title of the episode with production number 103?
CREATE TABLE "table1_23958944_2" (
  "no_by_series" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_number" real,
  "u_s_viewers_in_millions" text
);
SELECT "title" FROM "table1_23958944_2" WHERE "production_number"=103;