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: John Glenn  question:  what year did john glenn walk on the moon?

Ex Output:
['1976 Democratic National Convention']


Ex Input:
concept: Greece  question:  which island in greece?

Ex Output:
['Ionian Islands']


Ex Input:
concept: Navajo People  question:  where do navajo indians live?

Ex Output:

Arizona, Utah, Southwestern United States, Navajo Nation, California, New Mexico