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 were the most in attendance in Richmond?
SQL: SELECT MAX("crowd") FROM "round_2" WHERE "away_team"='richmond';

Question: What team played Essendon?
SQL: SELECT "home_team" FROM "round_2" WHERE "away_team"='essendon';