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_98 (surface VARCHAR, semifinalists VARCHAR)
  ### Question:
  Which Surface has a Semifinalist of stefan edberg thomas muster?
  ### Answer:
  SELECT surface FROM table_name_98 WHERE semifinalists = "stefan edberg thomas muster"