CREATE TABLE "round_17" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: When collingwood was the away team, what was the home team?
SQL: SELECT "home_team" FROM "round_17" WHERE "away_team"='collingwood';

Question: What was the largest crowd size at arden street oval?
SQL: SELECT MAX("crowd") FROM "round_17" WHERE "venue"='arden street oval';

Question: When did the away team footscray score 11.15 (81)?
SQL: SELECT "date" FROM "round_17" WHERE "away_team_score"='11.15 (81)' AND "away_team"='footscray';