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_86 (rank INTEGER, goals VARCHAR, matches VARCHAR)
### Question:
What is the mean rank number when goals are 230 and there are more than 535?
### Answer:
SELECT AVG(rank) FROM table_name_86 WHERE goals = 230 AND matches > 535