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_name_40 (date VARCHAR, tournament VARCHAR, runner_s__up VARCHAR)
  ### Question:
  Which date was the Memorial Tournament held on, when Payne Stewart was runner-up?
  ### Answer:
  SELECT date FROM table_name_40 WHERE tournament = "memorial tournament" AND runner_s__up = "payne stewart"