With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Slovenia uses the euro as official currency.
text_B: Bernard -LRB- II -RRB- of Swidnica -LRB- Bernard Swidnicki -RRB- -LRB- c. 1291 -- 6 May 1326 -RRB- was a Duke of Jawor-Lwowek-Swidnica-Ziebice during 1301 -- 1312 -LRB- with his brothers as co-rulers -RRB- , of Swidnica-Ziebice during 1312 -- 1322 -LRB- with his brother as co-ruler -RRB- , and sole Duke of Swidnica since 1322 until his death .. Jawor. Jawor. Lwowek. Lwowek. Swidnica. Swidnica. Ziebice. Ziebice. He was the second son of Bolko I the Strict , Duke of Jawor-Lwowek-Swidnica-Ziebice , by his wife Beatrix , daughter of Otto V the Long , Margrave of Brandenburg-Salzwedel .. Jawor. Jawor. Lwowek. Lwowek. Swidnica. Swidnica. Ziebice. Ziebice. Bolko I the Strict. Bolko I the Strict. Beatrix. Beatrice of Brandenburg. Otto V the Long. Otto V the Long. Brandenburg. Brandenburg. Salzwedel. Salzwedel
not_related.