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_89 (nation VARCHAR, time VARCHAR, heat_semifinal_final VARCHAR)
  ### Question:
  What nation has a time of 51.35 in the final heat?
  ### Answer:
  SELECT nation FROM table_name_89 WHERE time = "51.35" AND heat_semifinal_final = "final"