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: J J Thomson  question:  what subatomic particles did jj thomson discover?

Ex Output:
['Electron']


Ex Input:
concept: Abraham Lincoln  question:  what was abe lincoln shot with?

Ex Output:
['Firearm']


Ex Input:
concept: United Kingdom  question:  which countries are part of the united kingdom?

Ex Output:

Eurasia, Western Europe, United Kingdom, with Dependencies and Territories