CREATE TABLE "round_2" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What is the venue when the away team scored 15.9 (99)?
SQL: SELECT "venue" FROM "round_2" WHERE "away_team_score"='15.9 (99)';

Question: What date was the game played at princes park?
SQL: SELECT "date" FROM "round_2" WHERE "venue"='princes park';

Question: What was the score of the away team when the game was played at vfl park?
SQL: SELECT "away_team_score" FROM "round_2" WHERE "venue"='vfl park';

Question: What was the venue when the away team scored 17.21 (123)?
SQL: SELECT "venue" FROM "round_2" WHERE "away_team_score"='17.21 (123)';

Question: What team was the home team when the away team scored 17.21 (123)?
SQL: SELECT "home_team" FROM "round_2" WHERE "away_team_score"='17.21 (123)';