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_22597626_2 (surface VARCHAR, opponents_in_the_final VARCHAR)
### Question:
What is the surface made of if the opponent in the final is Hewitt McMillan?
### Answer:
SELECT surface FROM table_22597626_2 WHERE opponents_in_the_final = "Hewitt McMillan"