What is the time of the rider with a 398cc yamaha?
CREATE TABLE table_name_85 (time VARCHAR, team VARCHAR)
SELECT time FROM table_name_85 WHERE team = "398cc yamaha"
### Context: CREATE TABLE table_name_85 (time VARCHAR, team VARCHAR) ### Question: What is the time of the rider with a 398cc yamaha? ### Answer: SELECT time FROM table_name_85 WHERE team = "398cc yamaha"