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_1015521_2 (commonwealth_equivalent VARCHAR, rank_in_spanish VARCHAR)
### Question:
 What could a spanish coronel be addressed as in the commonwealth military?
### Answer:
SELECT commonwealth_equivalent FROM table_1015521_2 WHERE rank_in_spanish = "Coronel"