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 (year INTEGER, points VARCHAR, engine VARCHAR, entrant VARCHAR)
  ### Question:
  How many years did barclay nordica arrows bmw enter with a bmw str-4 t/c engine with less than 1 point?
  ### Answer:
  SELECT SUM(year) FROM table_name_98 WHERE engine = "bmw str-4 t/c" AND entrant = "barclay nordica arrows bmw" AND points < 1