CREATE TABLE "table1_20726262_6" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directedby" text,
  "writtenby" text,
  "originalairdate" text,
  "production_code" text,
  "u_s_viewers_million" text
);

Question: What episode is titled "Authority Vested"?
SQL: SELECT MAX("no_in_season") FROM "table1_20726262_6" WHERE "title"='\"Authority Vested\"';

Question: Who directed the episode titled "Andare Pescare"?
SQL: SELECT "directedby" FROM "table1_20726262_6" WHERE "title"='\"Andare Pescare\"';

Question: What episode was directed by Karen Gaviola?
SQL: SELECT MIN("no_in_season") FROM "table1_20726262_6" WHERE "directedby"='Karen Gaviola';