With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There are gold reserves in Kolyma.
text_B: Wolfartsweier -LRB- population approx .. 3,500 -RRB- is a village near Karlsruhe , Baden-Wurttemberg , Germany .. Karlsruhe. Karlsruhe. Baden-Wurttemberg. Baden-Wurttemberg. Germany. Germany. It was first mentioned in 1261 AD under the name of `` Wolvoldeswilere '' .. The local church was first mentioned in 1329 .. A small creek , called Wettersbach , runs through the village , but in an underground canal for most of its way .. Wolfartsweier has a town hall , a Protestant and a catholic church and community centres , and a public outdoor swimming pool .. In 2002 , a new creche , the `` Katzenkindergarten '' , was built in the shape of a lying cat .. -LRB- Architect Ayla Yondel  /  Idea and concept Tomi Ungerer -RRB-. Wolfartsweier lost its independence in 1973 when it became part of Karlsruhe .. Karlsruhe. Karlsruhe. Category  : Towns in Baden-Wurttemberg. Baden-Wurttemberg. Baden-Wurttemberg. Category  : Karlsruhe -LRB- district -RRB-. Karlsruhe. Karlsruhe
not_related.