Who was his partner when he played on carpet?
CREATE TABLE table_name_22 (
    partner VARCHAR,
    surface VARCHAR
)
SELECT partner FROM table_name_22 WHERE surface = "carpet"
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: Who was his partner when he played on carpet? ### Input: CREATE TABLE table_name_22 (
    partner VARCHAR,
    surface VARCHAR
) ### Response: SELECT partner FROM table_name_22 WHERE surface = "carpet"