CREATE TABLE "round_of_16" (
  "team_1" text,
  "score" text,
  "team_2" text,
  "1st_round" text,
  "2nd_round" text
);

Question: Who is the 2nd round opponent when Team 2 is Red Star (D1)?
SQL: SELECT "2nd_round" FROM "round_of_16" WHERE "team_2"='red star (d1)';

Question: When Team 2 was USL Dunkerque (D2), what was the score
SQL: SELECT "score" FROM "round_of_16" WHERE "team_2"='usl dunkerque (d2)';

Question: What was the team 1 when Red Star (D1) was team 2?
SQL: SELECT "team_1" FROM "round_of_16" WHERE "team_2"='red star (d1)';