CREATE TABLE "season_2" (
  "num" real,
  "episode_title" text,
  "writer_s" text,
  "director" text,
  "prod_code" text,
  "original_airdate" text
);

Question: what is the maximum # with original airdate being march 14, 2001
SQL: SELECT MAX("num") FROM "season_2" WHERE "original_airdate"='March 14, 2001';

Question:  how many original airdate with writer(s) being becky hartman edwards and director being adam nimoy
SQL: SELECT COUNT("original_airdate") FROM "season_2" WHERE "writer_s"='Becky Hartman Edwards' AND "director"='Adam Nimoy';

Question: who is the the writer(s) with original airdate being february 7, 2001
SQL: SELECT "writer_s" FROM "season_2" WHERE "original_airdate"='February 7, 2001';