CREATE TABLE "table1_26914076_3" (
  "no" real,
  "num" real,
  "title" text,
  "directed_by" text,
  "story_by" text,
  "teleplay_by" text,
  "original_air_date" text,
  "u_s_viewers_millions" text
);

Question: Who wrote the story viewed by 0.53 million viewers?
SQL: SELECT "story_by" FROM "table1_26914076_3" WHERE "u_s_viewers_millions"='0.53';

Question: How many viewers watched the episode with a story by david simon & mari kornhauser?
SQL: SELECT "u_s_viewers_millions" FROM "table1_26914076_3" WHERE "story_by"='David Simon & Mari Kornhauser';

Question: How many entries are there for u.s. viewers (millions) for the episode directed by rob bailey?
SQL: SELECT COUNT("u_s_viewers_millions") FROM "table1_26914076_3" WHERE "directed_by"='Rob Bailey';

Question: What is the date the episode directed by rob bailey aired?
SQL: SELECT "original_air_date" FROM "table1_26914076_3" WHERE "directed_by"='Rob Bailey';