CREATE TABLE "round_12" (
  "date" text,
  "home" text,
  "score" text,
  "away" text,
  "attendance" real
);

Question: Which home has an attendance of 507?
SQL: SELECT "home" FROM "round_12" WHERE "attendance"=507;

Question: What was the total attendance for the 3:1 game?
SQL: SELECT SUM("attendance") FROM "round_12" WHERE "score"='3:1';