What was the surface on the game with margit r tel anett schutting as the opponent?
CREATE TABLE table_name_7 (
    surface VARCHAR,
    opponents VARCHAR
)
SELECT surface FROM table_name_7 WHERE opponents = "margit rüütel anett schutting"
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 surface on the game with margit r tel anett schutting as the opponent? ### Input: CREATE TABLE table_name_7 (
    surface VARCHAR,
    opponents VARCHAR
) ### Response: SELECT surface FROM table_name_7 WHERE opponents = "margit rüütel anett schutting"