CREATE TABLE table_name_47 (year NUMBER, laps VARCHAR2, co_driver VARCHAR2, position VARCHAR2)

What is the lowest Year, when Co-Driver is Warren Luff, when Position is 7th, and when Laps is less than 161?
SELECT MIN(year) FROM table_name_47 WHERE co_driver = "warren luff" AND position = "7th" AND laps < 161
SELECT MIN("year") FROM "table_name_47" WHERE "7th" = "position" AND "co_driver" = "warren luff" AND "laps" < 161