What is the date of birth for the staff member named Janessa Sawayn?
SELECT date_of_birth FROM Staff WHERE first_name = "Janessa" AND last_name = "Sawayn";
SELECT date_of_birth FROM Staff WHERE first_name = "Janessa" AND last_name = "Sawayn";
[{'date_of_birth': '2010-12-08 16:55:14'}]