CREATE TABLE "united_kingdom" (
  "episode_num" real,
  "title" text,
  "airdate" text,
  "viewers_millions" real,
  "channel_4_weekly_rank_a" real
);

Question: What is the number for the Channel 4 weekly rank when there are more than 2.19 million viewers for the episode "zero worship" which was earlier than episode 34?
SQL: SELECT COUNT("channel_4_weekly_rank_a") FROM "united_kingdom" WHERE "viewers_millions">2.19 AND "title"='\"zero worship\"' AND "episode_num"<34;

Question: What is the average Channel 4 weekly rank for less than 2.19 million viewers on December 7, 2007?
SQL: SELECT AVG("channel_4_weekly_rank_a") FROM "united_kingdom" WHERE "viewers_millions"<2.19 AND "airdate"='december 7, 2007';

Question: What is the number of viewers in millions for the episode on October 10, 2008, and a Channel 4 weekly rank a smaller than 30?
SQL: SELECT COUNT("viewers_millions") FROM "united_kingdom" WHERE "airdate"='october 10, 2008' AND "channel_4_weekly_rank_a"<30;