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 away score when there was a game at Junction Oval?
SQL: SELECT "away_team_score" FROM "round_2" WHERE "venue"='junction oval';

Question: How many people were in the crowd when Carlton was the away team?
SQL: SELECT COUNT("crowd") FROM "round_2" WHERE "away_team"='carlton';

Question: What was the date when the home team was Essendon?
SQL: SELECT "date" FROM "round_2" WHERE "home_team"='essendon';

Question: What was the away score at the game at MCG?
SQL: SELECT "away_team_score" FROM "round_2" WHERE "venue"='mcg';