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_80 (rank INTEGER, total VARCHAR, nation VARCHAR)
### Question:
What is the average rank of Great Britain when their total is over 4?
### Answer:
SELECT AVG(rank) FROM table_name_80 WHERE total > 4 AND nation = "great britain"