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.

[EX Q]: concept: Woodrow Wilson  question:  what war was woodrow wilson president for?
[EX A]: ['World War I']

[EX Q]: concept: Oscar Pistorius  question:  when will oscar pistorius compete?
[EX A]: ['2012 Summer Olympics']

[EX Q]: concept: Brazil  question:  what is the currency used in brazil?
[EX A]:
Brazilian real