CREATE TABLE "first_round" (
  "team_1" text,
  "agg" text,
  "team_2" text,
  "1st_leg" text,
  "2nd_leg" text
);

Question: What was the 1st leg when Team 2 was Aurora?
SQL: SELECT "1st_leg" FROM "first_round" WHERE "team_2"='aurora';

Question: What was the 2nd leg when Team 1 was Chicago Croatian?
SQL: SELECT "2nd_leg" FROM "first_round" WHERE "team_1"='chicago croatian';

Question: Who was Team 2 when Team 1 was América?
SQL: SELECT "team_2" FROM "first_round" WHERE "team_1"='américa';