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_2668393_18 (district VARCHAR, candidates VARCHAR)
  ### Question:
  What is the district with the candidates edwin gray (dr)?
  ### Answer:
  SELECT district FROM table_2668393_18 WHERE candidates = "Edwin Gray (DR)"