What is the first broadcast date for episode 3x10?
CREATE TABLE table_19930660_3 (
    first_broadcast VARCHAR,
    episode VARCHAR
)
SELECT first_broadcast FROM table_19930660_3 WHERE episode = "3x10"
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 first broadcast date for episode 3x10? ### Input: CREATE TABLE table_19930660_3 (
    first_broadcast VARCHAR,
    episode VARCHAR
) ### Response: SELECT first_broadcast FROM table_19930660_3 WHERE episode = "3x10"