Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_79 (rank INTEGER, name VARCHAR, status VARCHAR, floors VARCHAR)
### Question:
What rank has a status of proposed, with 80 floors for Celestia Spaces 4?
### Answer:
SELECT AVG(rank) FROM table_name_79 WHERE status = "proposed" AND floors = 80 AND name = "celestia spaces 4"