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: Nelson Mandela  question:  what happened to nelson mandela after he was released from jail?

Ex Output:
['President of South Africa']


Ex Input:
concept: Barack Obama  question:  what has barack obama done wrong?

Ex Output:
['""President Obama appears to me to have elevated and implemented the artist-activist concept to the role of empowered servant-leader...""']


Ex Input:
concept: Charlie Sheen  question:  what drugs does charlie sheen do?

Ex Output:

Cannabis, LSD, Cocaine, Ethanol