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.
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Question: concept: Greenland  question:  what continent is greenland located?

Answer: ['North America']


Question: concept: Facebook  question:  where are facebook headquarters located?

Answer: ['California']


Question: concept: United Kingdom  question:  when are school holidays in uk 2011?

Answer:
Denbighshire