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: Whitney Houston  question:  what killed whitney houston?

Ex Output:
['Drowning', 'Coronary artery disease', 'Cocaine overdose']


Ex Input:
concept: John Fox 1955  question:  who did john fox coach for?

Ex Output:
['Denver Broncos']


Ex Input:
concept: Ford Ranger  question:  when did they stop making ford rangers?

Ex Output:

2011 Ford Ranger