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.
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Question: concept: John Fox 1955  question:  who did john fox coach for?

Answer: ['Denver Broncos']


Question: concept: Sacha Baron Cohen  question:  how old is sacha baron cohen?

Answer: ['http://justjared.buzznet.com/2009/01/12/sacha-baron-cohen-insults-madonna-at-golden-globes/']


Question: concept: Soviet Union  question:  who was the leader of the ussr in 1948?

Answer:
Joseph Stalin