When did the episode with production code 213 air for the first time?
CREATE TABLE table_26038 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text,
    "Prod. code" text,
    "U.S. Viewers (in millions)" text
)
SELECT "Original air date" FROM table_26038 WHERE "Prod. code" = '213'
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: When did the episode with production code 213 air for the first time? ### Input: CREATE TABLE table_26038 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text,
    "Prod. code" text,
    "U.S. Viewers (in millions)" text
) ### Response: SELECT "Original air date" FROM table_26038 WHERE "Prod. code" = '213'