CREATE TABLE table_65938 ("Time" CLOB, "Athlete" CLOB, "Nationality" CLOB, "Location of race" CLOB, "Date" CLOB)

What's the nationality of Livio Berruti?
SELECT "Nationality" FROM table_65938 WHERE "Athlete" = 'livio berruti'
SELECT "Nationality" FROM "table_65938" WHERE "Athlete" = 'livio berruti'