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_169693_1 (age_30_39 INTEGER, age_20_29 VARCHAR)
  ### Question:
  Name the least age 30-39 where age 20-29 is 593
  ### Answer:
  SELECT MIN(age_30_39) FROM table_169693_1 WHERE age_20_29 = 593