Table: adelaide_football_0809
Columns: round
date
home_team
score
away_team
attendance
stadium

Question: What round did the home team Pohang Steelers play?
SQL: SELECT "round" FROM adelaide_football_0809 WHERE "home_team" = 'pohang steelers'

Question: What is the latest round for Pohang Steelers as the away team?
SQL: SELECT MAX("round") FROM adelaide_football_0809 WHERE "away_team" = 'pohang steelers'