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_90 (date_to VARCHAR, name VARCHAR)
  ### Question:
  When was ron-robert zieler loaned out until ?
  ### Answer:
  SELECT date_to FROM table_name_90 WHERE name = "ron-robert zieler"