What is the lowest amount of gold for more than 16 silver?
CREATE TABLE table_13256 (
    "Rank" text,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT MIN("Gold") FROM table_13256 WHERE "Silver" > '16'
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 is the lowest amount of gold for more than 16 silver? ### Input: CREATE TABLE table_13256 (
    "Rank" text,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT MIN("Gold") FROM table_13256 WHERE "Silver" > '16'