With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Wachowskis wrote The Matrix Revolutions.
text_B: Pavlo Mykolaiyovych Burlakov is a Ukrainian politician and miner .. Ukrainian. Ukraine. In 2010-2014 he served as the First Vice Prime Minister of Crimea and ex oficio served as Prime Minister of Crimea upon the abrupt death of Vasyl Dzharty .. ex oficio. ex oficio. Vasyl Dzharty. Vasyl Dzharty
not_related.