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_15 (wins INTEGER, events VARCHAR, top_5 VARCHAR)
  ### Question:
  what is the sum of wins when events is 13 and top-5 is less than 1?
  ### Answer:
  SELECT SUM(wins) FROM table_name_15 WHERE events = 13 AND top_5 < 1