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_55 (drawn VARCHAR, played VARCHAR, points_against VARCHAR)
### Question:
What is Drawn, when Played is "18", and when Points Against is "478"?
### Answer:
SELECT drawn FROM table_name_55 WHERE played = "18" AND points_against = "478"