With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Antarctica's landscape is a desert.
text_B: Dokapon Journey , known in Japan as , is a RPG / board game developed by Suzak Inc. and published by Sting Entertainment in Japan for the Nintendo DS on July 31 , 2008 .. Sting Entertainment. Sting Entertainment. Nintendo DS. Nintendo DS. Japan. Japan. RPG. Role-playing game. board game. Traditional game. It was later published by Atlus in North America on April 14 , 2009 .. Atlus. Atlus. North America. North America
not_related.