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: United States  question:  what kind government does the us have?
[EX A]: ['Presidential system', 'Federal republic', 'Representative democracy', 'Two-party system', 'Constitutional republic', 'Republic']

[EX Q]: concept: Bradley Cooper  question:  when did bradley cooper's dad die?
[EX A]: ['2011']

[EX Q]: concept: Titan  question:  what are the greek titans?
[EX A]:
Titanium