CREATE TABLE "round_22" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: Which team has an away score of 18.14 (122)?
SQL: SELECT "home_team" FROM "round_22" WHERE "away_team_score"='18.14 (122)';

Question: What is the average crowd size for an away team with a score of 14.19 (103)?
SQL: SELECT AVG("crowd") FROM "round_22" WHERE "away_team_score"='14.19 (103)';

Question: What is the average crowd size at Princes Park?
SQL: SELECT SUM("crowd") FROM "round_22" WHERE "venue"='princes park';