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_84 (points INTEGER, rider VARCHAR)
### Question:
Rider of stéphane mertens had what lowest points?
### Answer:
SELECT MIN(points) FROM table_name_84 WHERE rider = "stéphane mertens"