Problem: Given the question: What is the question to: "As of April 2013, Zuckerberg is the chairman and chief executive of Facebook, Inc. and in 2013 his personal wealth was estimated to be US$13 .3 billion ."? The topic is Mark Zuckerberg.
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The answer is:
"who is the CEO OF FACEBOOK?"


Problem: Given the question: What is the question to: "While he achieved fame during his lifetime as an author, philosopher, alchemist and astronomer , composing a scientific treatise on the astrolabe for his ten year-old son Lewis, Chaucer also maintained an active career in the civil service as a bureaucrat, courtier and diplomat."? The topic is Geoffrey Chaucer.
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The answer is:
"what did chaucer do?"


Problem: Given the question: What is the question to: "The temporal lobes are involved in the retention of visual memories , processing sensory input, comprehending language , storing new memories, emotion, and deriving meaning."? The topic is Temporal lobe.
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The answer is:

"what does the temporal lobe part of the brain do?"