CREATE TABLE table_9221 ("Event" CLOB, "Time" CLOB, "Name" CLOB, "Nation" CLOB, "Games" CLOB, "Date" CLOB)

What country did Chris Witty represent?
SELECT "Nation" FROM table_9221 WHERE "Name" = 'chris witty'
SELECT "Nation" FROM "table_9221" WHERE "Name" = 'chris witty'