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_41 (co_drivers VARCHAR, pos VARCHAR, class VARCHAR)
### Question:
Who was the co-driver in the DNF position in the GT1 class?
### Answer:
SELECT co_drivers FROM table_name_41 WHERE pos = "dnf" AND class = "gt1"