CREATE TABLE "u_s_nielsen_ratings" (
  "episode" text,
  "rating" real,
  "share" real,
  "rating_share_18_49" text,
  "viewers_millions" real,
  "rank_timeslot" text,
  "rank_night" text,
  "rank_week" text
);

Question: What is the average share for episodes with over 7.82 viewers, ranks of 3 and a weekly rank of 54?
SQL: SELECT AVG("share") FROM "u_s_nielsen_ratings" WHERE "viewers_millions">7.82 AND "rank_timeslot"='3' AND "rank_week"='54';

Question: What is the weekly rank for the episode with a share over 7 and a rating/share of 2.3/7?
SQL: SELECT "rank_week" FROM "u_s_nielsen_ratings" WHERE "share">7 AND "rating_share_18_49"='2.3/7';

Question: What is the weekly rank of the episode with more than 7.14mil viewers, a nightly rank of 5, and a rating/share of 2.9/10?
SQL: SELECT "rank_week" FROM "u_s_nielsen_ratings" WHERE "viewers_millions">7.14 AND "rank_night"='5' AND "rating_share_18_49"='2.9/10';