How much Silver has a Rank of 7?
CREATE TABLE table_name_4 (
    silver VARCHAR,
    rank VARCHAR
)
SELECT COUNT(silver) FROM table_name_4 WHERE rank = 7
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: How much Silver has a Rank of 7? ### Input: CREATE TABLE table_name_4 (
    silver VARCHAR,
    rank VARCHAR
) ### Response: SELECT COUNT(silver) FROM table_name_4 WHERE rank = 7