CREATE TABLE "round_6" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What was the away team that faced Carlton?
SQL: SELECT "away_team" FROM "round_6" WHERE "home_team"='carlton';

Question: What was the largest crowd to see the away team score 10.6 (66)?
SQL: SELECT MAX("crowd") FROM "round_6" WHERE "away_team_score"='10.6 (66)';

Question: What is the total crowd size that saw Geelong play as the away team?
SQL: SELECT COUNT("crowd") FROM "round_6" WHERE "away_team"='geelong';

Question: What away team saw their opponents score 4.5 (29)?
SQL: SELECT "away_team" FROM "round_6" WHERE "home_team_score"='4.5 (29)';