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

Example Input: concept: Bradley Cooper  question:  when did bradley cooper's dad die?
Example Output: ['2011']

Example Input: concept: Sonny Bill Williams  question:  who does sonny bill williams play for 2012?
Example Output:
Chiefs