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_1342379_20 (district VARCHAR, incumbent VARCHAR)
  ### Question:
  How many districts does john j. douglass represent?
  ### Answer:
  SELECT COUNT(district) FROM table_1342379_20 WHERE incumbent = "John J. Douglass"