text: 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_13836704_4 (airport VARCHAR, aircraft_movements_2009 VARCHAR, change_2008_09 VARCHAR)
  ### Question:
  what's the airport with aircraft movements 2009 being smaller than 238223.1659471435 and change 2008/09 being 0.5%
  ### Answer:
  SELECT airport FROM table_13836704_4 WHERE aircraft_movements_2009 < 238223.1659471435 AND change_2008_09 = "0.5%"