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_40 (year INTEGER, engine VARCHAR)
### Question:
When is the earliest year that there's a judd engine?
### Answer:
SELECT MIN(year) FROM table_name_40 WHERE engine = "judd"