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_53 (bronze INTEGER, nation VARCHAR, total VARCHAR)
### Question:
What is the average Bronze, when Nation is "North Korea", and when Total is greater than 5?
### Answer:
SELECT AVG(bronze) FROM table_name_53 WHERE nation = "north korea" AND total > 5