CREATE TABLE table_6834 ("Season" CLOB, "Competition" CLOB, "Round" CLOB, "Opponent" CLOB, "Home" CLOB, "Away" CLOB)

What is the away team of the UEFA champions league?
SELECT "Away" FROM table_6834 WHERE "Competition" = 'uefa champions league'
SELECT "Away" FROM "table_6834" WHERE "Competition" = 'uefa champions league'