TASK DEFINITION: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
PROBLEM: David Hatcher Childress (born June 1, 1957) is an American author, and the owner of Adventures Unlimited Press, a publishing house established in 1984 specializing in books on unusual topics such as ancient mysteries, unexplained phenomena, alternative history, and historical revisionism. His own works primarily concentrate on lost cities (including Atlantis and Lemuria plus pole shifts and the hollow earth as well as pre-Columbian trans-oceanic contact), suppressed technology (Nikola Tesla and free energy and UFOs and ancient astronauts and anti-gravity and vimana aircraft), and secret societies (including the Knights Templar), plus more recently time travel and cryptozoology (yeti and sasquatch). Childress refers to himself as a "rogue archaeologist". Question: Who attends the annual confrence named after the the John Michell book that works on lost cities? Answer: David Hatcher Childress

SOLUTION: David Hatcher Childress born June 1, 1957 is an American author, and the owner of Adventures Unlimited Press, a publishing house established in 1984 specializing in books on unusual topics such as ancient mysteries, unexplained phenomena, alternative history, and historical revisionism.

PROBLEM: Marco Roberto Borsato (] ; born 21 December 1966) is a Dutch singer. He started performing in Italian before switching to Dutch in 1994. He has consistently been one of the most successful and biggest grossing artists in the Netherlands for the past twenty years. Question: Als geen ander is the fifth album, released in 1995 by Polydor, by Dutch singer Marco Roberto Borsato, who started performing in Italian before switching to Dutch in which year? Answer: 1994

SOLUTION: Marco Roberto Borsato  ; born 21 December 1966 is a Dutch singer.

PROBLEM: Robert Christian Hansen (February 15, 1939 – August 21, 2014), known in the media as the "Butcher Baker", was an American serial killer. Between 1971 and 1983, Hansen abducted, raped and murdered at least 17, and possibly more than 30 women, in and around Anchorage, Alaska, hunting them down in the woods with a Ruger Mini-14 and other weapons. He was arrested and convicted in 1983 and was sentenced to 461 years with no possibility of parole. Question: The Frozen Ground was based on the crimes of which American serial killer? Answer: Robert Christian Hansen

SOLUTION:
Robert Christian Hansen February 15, 1939 – August 21, 2014, known in the media as the Butcher Baker, was an American serial killer.