CREATE TABLE "round_19" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What is the home team score of St Kilda?
SQL: SELECT "home_team_score" FROM "round_19" WHERE "home_team"='st kilda';

Question: What is the date for home team Collingwood?
SQL: SELECT "date" FROM "round_19" WHERE "home_team"='collingwood';

Question: What is the home team score for St Kilda?
SQL: SELECT "home_team_score" FROM "round_19" WHERE "home_team"='st kilda';