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: Sammy Hagar  question:  what does sammy hagar sing?

Ex Output:
['Rock music', 'Hard rock', 'Heavy metal']


Ex Input:
concept: Santa Fe  question:  in which state did the santa fe trail begin?

Ex Output:
['New Mexico']


Ex Input:
concept: Olympic National Park  question:  where is the olympic national park located?

Ex Output:

Washington