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_name_47 (surface VARCHAR, runner_up VARCHAR)
### Question:
What is the surface of the match with Brian Gottfried as the runner-up?
### Answer:
SELECT surface FROM table_name_47 WHERE runner_up = "brian gottfried"