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: Dale Earnhardt  question:  what exactly did dale earnhardt die from?

Ex Output:
['Traffic collision']


Ex Input:
concept: Audrey Hepburn  question:  what did audrey hepburn died of?

Ex Output:
['Appendix cancer']


Ex Input:
concept: South Africa  question:  what is the political system in south africa?

Ex Output:

Parliamentary republic