what is the most free when the total is 81.167 and the rank is higher than 23?
CREATE TABLE table_64891 (
    "Rank" real,
    "Country" text,
    "Athlete" text,
    "Technical" real,
    "Free" real,
    "Total" real
)
SELECT MAX("Free") FROM table_64891 WHERE "Total" = '81.167' AND "Rank" > '23'
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 most free when the total is 81.167 and the rank is higher than 23? ### Input: CREATE TABLE table_64891 (
    "Rank" real,
    "Country" text,
    "Athlete" text,
    "Technical" real,
    "Free" real,
    "Total" real
) ### Response: SELECT MAX("Free") FROM table_64891 WHERE "Total" = '81.167' AND "Rank" > '23'