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.

Example Input: concept: London  question:  where to watch live opening ceremony in london?
Example Output: ['2012 Summer Olympics']

Example Input: concept: Amazon Com  question:  where can you buy amazon kindle?
Example Output: ['Amazon.com']

Example Input: concept: London  question:  what should i see in london england?
Example Output:
Regent's Park, Tower of London, Buckingham Palace, Palace of Westminster, London Eye, Tower Bridge, Hyde Park, Westminster Abbey, St Paul's Cathedral, Trafalgar Square