Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.

[Q]: concept: Roman Empire  question:  what language did ancient romans write in?
[A]: ['Latin Language']


[Q]: concept: Japan  question:  what kind of money do japanese use?
[A]: ['Japanese yen']


[Q]: concept: Aruba  question:  what money do you use in aruba?
[A]:
Aruban florin