What team has theoir home games in the venue of gold coast convention centre?
CREATE TABLE "round_6" (
  "date" text,
  "home_team" text,
  "score" text,
  "away_team" text,
  "venue" text,
  "box_score" text,
  "report" text
);
SELECT "home_team" FROM "round_6" WHERE "venue"='gold coast convention centre';