What is the original airdate of episode #31?
CREATE TABLE table_28967275_2 (
    original_air_date VARCHAR,
    episode__number VARCHAR
)
SELECT original_air_date FROM table_28967275_2 WHERE episode__number = 31
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 original airdate of episode #31? ### Input: CREATE TABLE table_28967275_2 (
    original_air_date VARCHAR,
    episode__number VARCHAR
) ### Response: SELECT original_air_date FROM table_28967275_2 WHERE episode__number = 31