When was the callback audition date for the audition city from the episode aired on February 2, 2011?
CREATE TABLE table_27455867_1 (
    callback_audition_date VARCHAR,
    episode_air_date VARCHAR
)
SELECT callback_audition_date FROM table_27455867_1 WHERE episode_air_date = "February 2, 2011"
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 was the callback audition date for the audition city from the episode aired on February 2, 2011? ### Input: CREATE TABLE table_27455867_1 (
    callback_audition_date VARCHAR,
    episode_air_date VARCHAR
) ### Response: SELECT callback_audition_date FROM table_27455867_1 WHERE episode_air_date = "February 2, 2011"