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_21991074_1 (average VARCHAR, club VARCHAR)
### Question:
What is Chesterfield Spires average?
### Answer:
SELECT average FROM table_21991074_1 WHERE club = "Chesterfield Spires"