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: How much did the home team Geelong score?
SQL: SELECT "home_team_score" FROM "round_2" WHERE "home_team"='geelong';

Question: What is the name of the home team that played Carlton?
SQL: SELECT "home_team" FROM "round_2" WHERE "away_team"='carlton';