CREATE TABLE "table1_27988540_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real
);

Question: What is the name of episode 5 in the season?
SQL: SELECT "title" FROM "table1_27988540_1" WHERE "no_in_season"=5;

Question: Who wrote "it's only rock and roll"?
SQL: SELECT "written_by" FROM "table1_27988540_1" WHERE "title"='\"It''s Only Rock and Roll\"';

Question: What is the title of episode 155 in the series?
SQL: SELECT "title" FROM "table1_27988540_1" WHERE "no_in_series"=155;