CREATE TABLE table_21901 ("Year ( s ) " FLOAT, "Final television commentator" TEXT, "Radio commentator" TEXT, "Spokesperson" TEXT, "Semi-final television commentator" TEXT, "Semi-final second television commentator" TEXT)

What was the latest year that Colin Berry was the spokesperson?
SELECT MAX("Year(s)") FROM table_21901 WHERE "Spokesperson" = 'Colin Berry'
SELECT MAX("Year(s)") FROM "table_21901" WHERE "Spokesperson" = 'Colin Berry'