CREATE TABLE "table1_2866514_1" (
  "no" real,
  "num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "u_s_air_date" text,
  "production_code" text,
  "u_s_viewers_million" text
);

Question: What are the titles of episodes with 5.66 million US viewers?
SQL: SELECT "title" FROM "table1_2866514_1" WHERE "u_s_viewers_million"='5.66';

Question: What are the titles of episodes directed by whitney ransick?
SQL: SELECT "title" FROM "table1_2866514_1" WHERE "directed_by"='Whitney Ransick';

Question: Who wrote the episode with 3.96 million US viewers?
SQL: SELECT "written_by" FROM "table1_2866514_1" WHERE "u_s_viewers_million"='3.96';