CREATE TABLE table_name_96 (away_team VARCHAR2, round VARCHAR2, home_team VARCHAR2)

In the 6th round match with home team Bahia, who was the away team?
SELECT away_team FROM table_name_96 WHERE round = "6th" AND home_team = "bahia"
SELECT "away_team" FROM "table_name_96" WHERE "6th" = "round" AND "bahia" = "home_team"