Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

[Q]: In which country is the film `Jean De Florette` set?
[A]: france


[Q]: Guatanamo Bay is on which Caribbean island?
[A]: cuba


[Q]: The songs 'It Ain't Necessarily So' and 'Summertime' are from which opera?
[A]:
porgy and bess