CREATE TABLE "round_15" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: Who was the home team at the game held at the Junction Oval?
SQL: SELECT "home_team" FROM "round_15" WHERE "venue"='junction oval';

Question: Where was the game held when Fitzroy was the away team?
SQL: SELECT "venue" FROM "round_15" WHERE "away_team"='fitzroy';