CREATE TABLE table_4665 ("Player" TEXT, "Nationality" TEXT, "Position" TEXT, "From" TEXT, "School/Country" TEXT)

What nationality is the guard from ucla?
SELECT "Nationality" FROM table_4665 WHERE "Position" = 'guard' AND "School/Country" = 'ucla'
SELECT "Nationality" FROM "table_4665" WHERE "Position" = 'guard' AND "School/Country" = 'ucla'