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_87 (rank_2013 VARCHAR)
### Question:
Which 2009–10 has a Rank 2013 of 18?
### Answer:
SELECT 2009 AS _10 FROM table_name_87 WHERE rank_2013 = "18"