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 Input:
concept: Germany  question:  what countries did germany take over during world war 2?

Ex Output:
['France']


Ex Input:
concept: Mississippi River  question:  which states does the mississippi river pass through?

Ex Output:
['Mississippi', 'Wisconsin', 'Minnesota', 'Kentucky', 'Illinois', 'Tennessee', 'Arkansas', 'Missouri', 'Iowa', 'Louisiana']


Ex Input:
concept: Charles Cornwallis 1st Marquess Cornwallis  question:  who was general cornwallis american revolution?

Ex Output:

British Army