CREATE TABLE "table1_27250813_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real,
  "u_s_viewers_millions" text
);

Question: What is the title of the episode no. 16 by season?
SQL: SELECT "title" FROM "table1_27250813_1" WHERE "no_in_season"=16;

Question: How many times did an episode with a production code of 12003 was aired?
SQL: SELECT COUNT("original_air_date") FROM "table1_27250813_1" WHERE "production_code"=12003;