With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Dakota is a cooperative apartment building.
text_B: Kuperus is a variation of the Dutch surname Kuipers and may refer to  :. Harmen Kuperus -LRB- b. 1977 -RRB- , Frisian-Dutch footballer. Harmen Kuperus. Harmen Kuperus. Max Kuperus -LRB- b. 1936 -RRB- , Dutch astronomer , professor of astrophysics at Utrecht University. Utrecht University. Utrecht University. Nicola Kuperus , American musician. Nicola Kuperus. Nicola Kuperus. Tom Kuperus , New Zealander , president of Selwyn College , Otago
not_related.