With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The French Open is also referred to by the name of a stadium.
text_B: Aleksei Stepanovich Moroz -LRB- Алексеи Степанович Мороз born 9 April 1989 -RRB- is a Russian football midfielder .. football. association football. midfielder. midfielder. He made his debut in the Russian Second Division for FC MITOS Novocherkassk on 26 July 2012 in a game against FC Kavkaztransgaz-2005 Ryzdvyany .. FC MITOS Novocherkassk. FC MITOS Novocherkassk. Russian Second Division. Russian Second Division. FC Kavkaztransgaz-2005 Ryzdvyany. FC Kavkaztransgaz-2005 Ryzdvyany
not_related.