CREATE TABLE "table1_25691838_12" (
  "episode_num" real,
  "the_w_rd" text,
  "guest" text,
  "introductory_phrase" text,
  "original_airdate" text,
  "production_code" real
);

Question: Who were the guests on a show where the production code is 6152?
SQL: SELECT "guest" FROM "table1_25691838_12" WHERE "production_code"=6152;

Question: Who were the guests for the episode with an original airdate of december 07?
SQL: SELECT "guest" FROM "table1_25691838_12" WHERE "original_airdate"='December 07';

Question: How many introductory phrases are there with  "the wørd" is "unrequited gov"?
SQL: SELECT COUNT("introductory_phrase") FROM "table1_25691838_12" WHERE "the_w_rd"='\"Unrequited Gov\"';

Question: What is "the wørd" when guests were daniel ellsberg , william wegman , julie taymor?
SQL: SELECT "the_w_rd" FROM "table1_25691838_12" WHERE "guest"='Daniel Ellsberg , William Wegman , Julie Taymor';

Question: What is the production code of the episode with an original airdate of december 01?
SQL: SELECT "production_code" FROM "table1_25691838_12" WHERE "original_airdate"='December 01';

Question: What is the  episode # when the guests were julie nixon eisenhower and david eisenhower?
SQL: SELECT MIN("episode_num") FROM "table1_25691838_12" WHERE "guest"='Julie Nixon Eisenhower and David Eisenhower';