CREATE TABLE "round_9" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What home team has Richmond listed as their Away team?
SQL: SELECT "home_team" FROM "round_9" WHERE "away_team"='richmond';

Question: What is the name of the away team that has the home team score of 15.17 (107)?
SQL: SELECT "away_team" FROM "round_9" WHERE "home_team_score"='15.17 (107)';

Question: What is the number of the crowd for the home team of South Melbourne?
SQL: SELECT SUM("crowd") FROM "round_9" WHERE "home_team"='south melbourne';

Question: What is the away team score for the home team listed as Footscray?
SQL: SELECT "away_team_score" FROM "round_9" WHERE "home_team"='footscray';