What was the introductory phrase for episode 794?
CREATE TABLE "november" (
  "episode_num" real,
  "the_w_rd" text,
  "guest" text,
  "introductory_phrase" text,
  "original_airdate" text,
  "production_code" real
);
SELECT "introductory_phrase" FROM "november" WHERE "episode_num"=794;