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 (gold INTEGER, total VARCHAR, nation VARCHAR, bronze VARCHAR, silver VARCHAR)
  ### Question:
  What's the sum of Gold with a Bronze that's larger than 15, Silver that's smaller than 197, the Nation of Saint Lucia, and has a Total that is larger than 50?
  ### Answer:
  SELECT SUM(gold) FROM table_name_89 WHERE bronze > 15 AND silver < 197 AND nation = "saint lucia" AND total > 50