Table: yugoslav_football_results_3
Columns: date
city
opponent
results
type_of_game

Question: What city has march 30 as the date?
SQL: SELECT "city" FROM yugoslav_football_results_3 WHERE "date" = 'march 30'

Question: What opponent has april 23 as the date?
SQL: SELECT "opponent" FROM yugoslav_football_results_3 WHERE "date" = 'april 23'

Question: What opponent has euro '84 qualifying as the type and split as the city?
SQL: SELECT "opponent" FROM yugoslav_football_results_3 WHERE "type_of_game" = 'euro ''84 qualifying' AND "city" = 'split'

Question: What results has euro '84 qualifying as the type of game and norway as the opponent?
SQL: SELECT "results" FROM yugoslav_football_results_3 WHERE "type_of_game" = 'euro ''84 qualifying' AND "opponent" = 'norway'

Question: What game type has 2:1 as the results?
SQL: SELECT "type_of_game" FROM yugoslav_football_results_3 WHERE "results" = '2:1'

Question: What date has friendly as the type of game, france as an opponent, and paris, france as the city?
SQL: SELECT "date" FROM yugoslav_football_results_3 WHERE "type_of_game" = 'friendly' AND "opponent" = 'france' AND "city" = 'paris, france'