What is the lowest attandance recorded at Cappielow?
CREATE TABLE table_16521 (
    "Team" text,
    "Stadium" text,
    "Capacity" real,
    "Highest" real,
    "Lowest" real,
    "Average" real
)
SELECT MIN("Lowest") FROM table_16521 WHERE "Stadium" = 'Cappielow'
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 attandance recorded at Cappielow? ### Input: CREATE TABLE table_16521 (
    "Team" text,
    "Stadium" text,
    "Capacity" real,
    "Highest" real,
    "Lowest" real,
    "Average" real
) ### Response: SELECT MIN("Lowest") FROM table_16521 WHERE "Stadium" = 'Cappielow'