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_18594107_2 (wins INTEGER, conceded VARCHAR)
### Question:
How many wins have conceded as 18?
### Answer:
SELECT MAX(wins) FROM table_18594107_2 WHERE conceded = 18