what is the highest year that the U.S. captain is ken venturi?
CREATE TABLE table_name_61 (year INTEGER, us_captain VARCHAR)
SELECT MAX(year) FROM table_name_61 WHERE us_captain = "ken venturi"
### Context: CREATE TABLE table_name_61 (year INTEGER, us_captain VARCHAR) ### Question: what is the highest year that the U.S. captain is ken venturi? ### Answer: SELECT MAX(year) FROM table_name_61 WHERE us_captain = "ken venturi"