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_69 (date VARCHAR, surface VARCHAR, partner VARCHAR)
  ### Question:
  When did Marty Riessen team up with a partner during a match on a carpet surface?
  ### Answer:
  SELECT date FROM table_name_69 WHERE surface = "carpet" AND partner = "marty riessen"