Which Winning driver has a Winning constructor of mercedes, and a Name of elgin trophy?
CREATE TABLE table_59453 (
    "Name" text,
    "Circuit" text,
    "Date" text,
    "Winning driver" text,
    "Winning constructor" text,
    "Report" text
)
SELECT "Winning driver" FROM table_59453 WHERE "Winning constructor" = 'mercedes' AND "Name" = 'elgin trophy'
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: Which Winning driver has a Winning constructor of mercedes, and a Name of elgin trophy? ### Input: CREATE TABLE table_59453 (
    "Name" text,
    "Circuit" text,
    "Date" text,
    "Winning driver" text,
    "Winning constructor" text,
    "Report" text
) ### Response: SELECT "Winning driver" FROM table_59453 WHERE "Winning constructor" = 'mercedes' AND "Name" = 'elgin trophy'