Problem: Given the question: What is the question to: "The 2008 Sunday Times Rich List estimated Rowling's fortune at £560 million ($798 million), ranking her as the twelfth richest woman in the United Kingdom."? The topic is J. K. Rowling.
++++++++++++++++++++++++++++++++
The answer is:
"how much is jk rowling worth?"


Problem: Given the question: What is the question to: "In some countries, the return address is conventionally located in the upper left hand corner of the envelope , card, or label."? The topic is Return address.
++++++++++++++++++++++++++++++++
The answer is:
"where does the return address go on mail?"


Problem: Given the question: What is the question to: "According to the Recent African Ancestry theory , modern humans evolved in Africa possibly from Homo heidelbergensis , Homo rhodesiensis or Homo antecessor and migrated out of the continent some 50,000 to 100,000 years ago, replacing local populations of Homo erectus, Homo denisova , Homo floresiensis and Homo neanderthalensis."? The topic is Human evolution.
++++++++++++++++++++++++++++++++
The answer is:

"where did the early humans live??"