What is the production code of the episode with an original airdate of december 01?
CREATE TABLE table_28003 (
    "Episode #" real,
    "The W\u00f8rd" text,
    "Guest" text,
    "Introductory phrase" text,
    "Original airdate" text,
    "Production code" real
)
SELECT "Production code" FROM table_28003 WHERE "Original airdate" = 'December 01'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the production code of the episode with an original airdate of december 01? ### Input: CREATE TABLE table_28003 (
    "Episode #" real,
    "The W\u00f8rd" text,
    "Guest" text,
    "Introductory phrase" text,
    "Original airdate" text,
    "Production code" real
) ### Response: SELECT "Production code" FROM table_28003 WHERE "Original airdate" = 'December 01'