With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Triple H is North American.
text_B: Arpad Soos -LRB- 20 September 1912 Budapest -- 1 June 1991 Budapest -RRB- was a Hungarian zoologist , entomologist and museologist .. Budapest. Budapest. Hungarian. Hungary. zoologist. zoologist. entomologist. entomologist. museologist. museologist. He is best known for his work on leeches and flies -LRB- Diptera -RRB- and , as co-editor with Lazlo Papp , of Catalogue of Palaearctic Diptera 1984 - 1992 .. Diptera. Diptera. Lazlo Papp. Lazlo Papp
not_related.