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_29163303_4 (surface VARCHAR, score VARCHAR)
  ### Question:
  On what surface was it the year when the score was 6–1, 4–6, [12–10]?
  ### Answer:
  SELECT surface FROM table_29163303_4 WHERE score = "6–1, 4–6, [12–10]"