What was the playing surface for the Tournament of Great Britain F16?
CREATE TABLE table_name_44 (
    surface VARCHAR,
    tournament VARCHAR
)
SELECT surface FROM table_name_44 WHERE tournament = "great britain f16"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the playing surface for the Tournament of Great Britain F16? ### Input: CREATE TABLE table_name_44 (
    surface VARCHAR,
    tournament VARCHAR
) ### Response: SELECT surface FROM table_name_44 WHERE tournament = "great britain f16"