CREATE TABLE "episode_information" (
  "episode_number" text,
  "broadcast_date" text,
  "title" text,
  "written_by" text,
  "viewership_millions" real
);

Question: What is the broadcast date of the episode with 9.65 million viewers?
SQL: SELECT "broadcast_date" FROM "episode_information" WHERE "viewership_millions"=9.65;

Question: What is the lowest viewership in millions of the episode broadcast on 7 September 2001?
SQL: SELECT MIN("viewership_millions") FROM "episode_information" WHERE "broadcast_date"='7 september 2001';

Question: What is the episode number of the episode broadcast on 21 September 2001?
SQL: SELECT "episode_number" FROM "episode_information" WHERE "broadcast_date"='21 september 2001';