What was the original airdate of the episode with production number 2x03?
CREATE TABLE table_3536 (
    "Series #" real,
    "Season #" real,
    "Episode Title" text,
    "Original airdate" text,
    "Prod. No." text
)
SELECT "Original airdate" FROM table_3536 WHERE "Prod. No." = '2x03'
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 was the original airdate of the episode with production number 2x03? ### Input: CREATE TABLE table_3536 (
    "Series #" real,
    "Season #" real,
    "Episode Title" text,
    "Original airdate" text,
    "Prod. No." text
) ### Response: SELECT "Original airdate" FROM table_3536 WHERE "Prod. No." = '2x03'