Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_19930660_3 (first_broadcast VARCHAR, rufus_guest VARCHAR)
### Question:
When is the first broadcast for episodes where Rufus's guest is Jack Whitehall?
### Answer:
SELECT first_broadcast FROM table_19930660_3 WHERE rufus_guest = "Jack Whitehall"