CREATE TABLE "round_10" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: When did the match take place that had an away team score of 12.12 (84)?
SQL: SELECT "date" FROM "round_10" WHERE "away_team_score"='12.12 (84)';

Question: What was the crowd size of the match where the home team scored 7.7 (49) against Geelong?
SQL: SELECT SUM("crowd") FROM "round_10" WHERE "home_team_score"='7.7 (49)' AND "away_team"='geelong';

Question: Which match had the largest crowd size where the away team was North Melbourne?
SQL: SELECT MAX("crowd") FROM "round_10" WHERE "away_team"='north melbourne';