With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jean-Martin Charcot was a teacher.
text_B: Fossen is a Norwegian surname which can refer to these people  :. Aksel Fossen -LRB- born 29 November 1919 -RRB- , Norwegian politician for the Labour Party. Aksel Fossen. Aksel Fossen. Erling Fossen -LRB- October 23 , 1963 -RRB- Norwegian nonfiction writer and former NRK-show host. Erling Fossen. Erling Fossen. NRK. NRK. Hildegunn Fossen -LRB- born April 16 , 1969 -RRB- retired Norwegian biathlete. Hildegunn Fossen. Hildegunn Fossen. Michael Fossen -LRB- born September 22 , 1949 -RRB- American playwright , television writer , and novelist. Steve Fossen , Founding Member & Original Bassist for Heart -LRB- band -RRB-. Steve Fossen. Steve Fossen. Thor I. Fossen -LRB- born 3 January 1963 -RRB- , Norwegian professor , author and founder of the company Marine Cybernetics. Thor I. Fossen. Thor I. Fossen. Tor Røste Fossen -LRB- born 19 June 1940 -RRB- , Norwegian former football player and coach. Tor Røste Fossen. Tor Røste Fossen. Category  : Surnames. Category  : Norwegian-language surnames
not_related.