Table: yugoslav_football_results_2
Columns: date
city
opponent
results
type_of_game

Question: What was the result for the 1964 summer olympics on october 18?
SQL: SELECT "results" FROM yugoslav_football_results_2 WHERE "type_of_game" = '1964 summer olympics' AND "date" = 'october 18'

Question: What was the opponent on october 28?
SQL: SELECT "opponent" FROM yugoslav_football_results_2 WHERE "date" = 'october 28'

Question: Wjich city had a date of october 13?
SQL: SELECT "city" FROM yugoslav_football_results_2 WHERE "date" = 'october 13'

Question: What day were the results 3:2?
SQL: SELECT "date" FROM yugoslav_football_results_2 WHERE "results" = '3:2'