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_12 (opponent VARCHAR, loss VARCHAR)
  ### Question:
  What opponent has a loss of Trachsel (10-11)?
  ### Answer:
  SELECT opponent FROM table_name_12 WHERE loss = "trachsel (10-11)"