CREATE TABLE "1971" (
  "date" text,
  "city" text,
  "opponent" text,
  "results" text,
  "type_of_game" text
);

Question: What was the result of the game against Luxembourg?
SQL: SELECT "results" FROM "1971" WHERE "opponent"='luxembourg';

Question: When did the city of Novi Sad participate?
SQL: SELECT "date" FROM "1971" WHERE "city"='novi sad';

Question: What was the result of the game against Luxembourg?
SQL: SELECT "results" FROM "1971" WHERE "opponent"='luxembourg';