With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Steffi Graff is a tennis player.
text_B: Kurumba may refer to  :. Kuruba , also known as Kuruma , Kurumbar or Kuruba Gowda , a Hindu caste. Kuruba. Kuruba. Kurumba Gounder , a Tamil caste. Kurumba Gounder. Kurumba Gounder. Kurumba language. Kurumba language. Kurumba language. Betta Kurumba language. Kurumba language. Kurumba language. Betta Kurumba language. Betta Kurumba language. Kurumba , Panchthar , village in eastern Nepal. HMAS Kurumba , oil tanker operated by the Royal Australian Navy from 1919 to 1946. Kurumba Maldives , a resort in the Maldives. Kurumba Maldives. Kurumba Maldives
not_related.