With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Hopman Cup has been attended every year by Harry Hopman's widow.
text_B: Mozdoksky -LRB- masculine -RRB- , Mozdokskaya -LRB- feminine -RRB- , or Mozdokskoye -LRB- neuter -RRB- may refer to  :. Mozdoksky District , a district of the Republic of North Ossetia -- Alania , Russia. Mozdoksky District. Mozdoksky District. Mozdokskoye Urban Settlement , a municipal formation which Mozdok Town Under District Jurisdiction in Mozdoksky District of the Republic of North Ossetia -- Alania , Russia is incorporated as. Mozdoksky District. Mozdoksky District. Mozdok. Mozdok. Mozdoksky Uyezd , an administrative division of Caucasus Governorate in the Russian Empire. Mozdoksky Uyezd. Mozdoksky Uyezd. Caucasus Governorate. Caucasus Governorate. Mozdoksky -LRB- rural locality -RRB- , a rural locality -LRB- a khutor -RRB- in Stavropol Krai , Russia. Stavropol Krai. Stavropol Krai
not_related.