What was the away team when the home team score was 5.9 (39)?
CREATE TABLE "round_16" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "date" text
);
SELECT "away_team" FROM "round_16" WHERE "home_team_score"='5.9 (39)';