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_26757_4 (proto_slavic VARCHAR, polish VARCHAR)
  ### Question:
  When gniazdo is polish what is proto-slavic?
  ### Answer:
  SELECT proto_slavic FROM table_26757_4 WHERE polish = "gniazdo"