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_28211988_4 (mens_doubles VARCHAR, season VARCHAR)
  ### Question:
  Name the winners of the mens doubles in the season of 1963/64.
  ### Answer:
  SELECT mens_doubles FROM table_28211988_4 WHERE season = "1963/64"