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_67 (rider VARCHAR, grid VARCHAR, bike VARCHAR, laps VARCHAR, time VARCHAR)
### Question:
What is the driver with the laps under 16, grid of 10, a bike of Yamaha YZF-R6, and ended with an accident?
### Answer:
SELECT rider FROM table_name_67 WHERE laps < 16 AND time = "accident" AND bike = "yamaha yzf-r6" AND grid = 10