What rank has a status of proposed, with 80 floors for Celestia Spaces 4?
CREATE TABLE table_64654 (
    "Rank" real,
    "Name" text,
    "Status" text,
    "City" text,
    "Floors" real
)
SELECT AVG("Rank") FROM table_64654 WHERE "Status" = 'proposed' AND "Floors" = '80' AND "Name" = 'celestia spaces 4'
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 rank has a status of proposed, with 80 floors for Celestia Spaces 4? ### Input: CREATE TABLE table_64654 (
    "Rank" real,
    "Name" text,
    "Status" text,
    "City" text,
    "Floors" real
) ### Response: SELECT AVG("Rank") FROM table_64654 WHERE "Status" = 'proposed' AND "Floors" = '80' AND "Name" = 'celestia spaces 4'