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: When the home team was geelong, what did the away team score?
SQL: SELECT "away_team_score" FROM "round_15" WHERE "home_team"='geelong';

Question: When the crowd was larger than 22,283 and the home team scored 23.13 (151), what did the away team score?
SQL: SELECT "away_team_score" FROM "round_15" WHERE "crowd">'22,283' AND "home_team_score"='23.13 (151)';

Question: When did the home team score 12.7 (79)?
SQL: SELECT "date" FROM "round_15" WHERE "home_team_score"='12.7 (79)';