CREATE TABLE "round_2" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What was the home teams score when North Melbourne played as the away team?
SQL: SELECT "home_team_score" FROM "round_2" WHERE "away_team"='north melbourne';

Question: Who was the away team at Windy Hill?
SQL: SELECT "away_team" FROM "round_2" WHERE "venue"='windy hill';

Question: Where did Fitzroy play as the home team?
SQL: SELECT "venue" FROM "round_2" WHERE "home_team"='fitzroy';