Tell me the average year for rank more than 3 and 28 floors
CREATE TABLE table_57340 (
    "Rank" real,
    "Name" text,
    "Height m ( ft )" text,
    "Floors" real,
    "Year" real
)
SELECT AVG("Year") FROM table_57340 WHERE "Rank" > '3' AND "Floors" = '28'
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: Tell me the average year for rank more than 3 and 28 floors ### Input: CREATE TABLE table_57340 (
    "Rank" real,
    "Name" text,
    "Height m ( ft )" text,
    "Floors" real,
    "Year" real
) ### Response: SELECT AVG("Year") FROM table_57340 WHERE "Rank" > '3' AND "Floors" = '28'