CREATE TABLE "1931" (
  "title" text,
  "series" text,
  "characters" text,
  "production_num" real,
  "release_date" text
);

Question: When was the film released that a less than 5038 production number and was of the character Bosko?
SQL: SELECT "release_date" FROM "1931" WHERE "production_num"<5038 AND "characters"='bosko';

Question: With 4645 as the production number what was the title?
SQL: SELECT "title" FROM "1931" WHERE "production_num"=4645;

Question: The film titled Bosko's fox hunt had what as the smallest production number?
SQL: SELECT MIN("production_num") FROM "1931" WHERE "title"='bosko''s fox hunt';

Question: What is the smallest production number for the LT series with the Dumb Patrol title?
SQL: SELECT MIN("production_num") FROM "1931" WHERE "series"='lt' AND "title"='dumb patrol';