CREATE TABLE "round_13" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: Where did Hawthorn play an away game?
SQL: SELECT "venue" FROM "round_13" WHERE "away_team"='hawthorn';

Question: Where does Melbourne play home games?
SQL: SELECT "venue" FROM "round_13" WHERE "home_team"='melbourne';