CREATE TABLE "round_1" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What did the home team score at MCG?
SQL: SELECT "home_team_score" FROM "round_1" WHERE "venue"='mcg';

Question: What did the away team score when playing South Melbourne?
SQL: SELECT "away_team_score" FROM "round_1" WHERE "home_team"='south melbourne';

Question: When did the game with North Melbourne as the away team take place?
SQL: SELECT "date" FROM "round_1" WHERE "away_team"='north melbourne';