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: Allen Iverson question: who does allen iverson play for now 2010?
Example Output: ['Point guard', 'Shooting guard']

Example Input: concept: Werner Heisenberg question: what did heisenberg say about electrons?
Example Output: ['wolfgang ernst pauli worked with werner karl heisenberg']

Example Input: concept: Canada question: on what continent is canada found?
Example Output:
North America