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_65 (year VARCHAR, engine VARCHAR)
### Question:
Name the total number of years for brm straight-4
### Answer:
SELECT COUNT(year) FROM table_name_65 WHERE engine = "brm straight-4"