Given an open-ended topic (movie name, a persons name, an event, sports, etc) generate a simple trivia-type question.

alberto fujimori
Alberto Fujimori became the President of which South American country in 1990?

ludwig van beethoven
The words of Beethoven's 9th Symphony (The Choral) were taken from which poem by Friedrich Schiller?

buenos aires

Buenos Aires is the capital city of which country?