With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tanzania is outside Africa.
text_B: Valter is a spellig variant of the German name Walter , Walther , from Old High German walt `` rule '' and her `` army '' .. German name. German name. Old High German. Old High German. The spelling variant in V - is adopted in a number of European languages , including Scandinavian -LRB- North Germanic -RRB- , Finnic -LRB- Finnish , Estonian -RRB- , Slavic -LRB- Slovenian , Croatian -RRB- and Romance -LRB- Italian , Portuguese -RRB- .. Germanic. Germanic name. Notable people with the name include  :
not_related.