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_23 (date VARCHAR, surface VARCHAR, score VARCHAR)
  ### Question:
  What day was the surface clay and the score 6–1, 6–4?
  ### Answer:
  SELECT date FROM table_name_23 WHERE surface = "clay" AND score = "6–1, 6–4"