Which Date has a Score of 6 3, 7 6?
CREATE TABLE table_name_3 (
    date INTEGER,
    score VARCHAR
)
SELECT SUM(date) FROM table_name_3 WHERE score = "6–3, 7–6"
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 Date has a Score of 6 3, 7 6? ### Input: CREATE TABLE table_name_3 (
    date INTEGER,
    score VARCHAR
) ### Response: SELECT SUM(date) FROM table_name_3 WHERE score = "6–3, 7–6"