With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bungie is located in Washington.
text_B: Liudmila Titova was a Jewish-Ukrainian poet from Kiev , wife of poet Ivan Yelagin also from Kiev , whom she had first met as a schoolgirl .. Jewish-Ukrainian. History of the Jews in Ukraine. poet. poet. Kiev. Kiev. Her famous poem `` Babi Yar '' written in 1941 -- discovered only in the 1990s -- was the first-ever literary work devoted to the 1941 massacre of Ukrainian Jews during the Holocaust .. Babi Yar. Babi Yar in poetry. 1941 massacre of Ukrainian Jews. Babi Yar. the Holocaust. The Holocaust in Ukraine. She was an eyewitness of these events .
not_related.