With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Clarence Thomas graduated with a degree from Yale Law School.
text_B: Atabekians -- Armenian Princely -LRB- Meliqly -RRB- house of Lords of the Jraberd principality -LRB- Meliqdom -RRB- in Artsakh , which ruled in the 19th century .. Armenian Princely. Armenian nobility. Jraberd. Jraberd. Artsakh. Artsakh. The most renowned representative of this family was Prince Hovhannes -LRB- Vani -RRB- Atabekian , Prince of Jraberd , who took an active part in the Russo-Persian War -LRB- 1804 -- 13 -RRB- .. Jraberd. Jraberd. Prince. Prince. The Atabekians are descendants of Prince Ivane-Atabek I Hasan-Jalalian , son of Prince Hasan-Jalalian , the Lord of Khachen .. Prince. Prince. Ivane-Atabek I. Ivane-Atabek I. Hasan-Jalalian. Hasan-Jalalian. Khachen. Khachen. His offspring , Prince Atabek III , settled in the north-eastern part of the paternal domain , along the banks of the Tartar and Kusapat rivers and there gave birth to a new dynasty .. Prince. Prince. dynasty. dynasty. Therefore , the Atabekians consider themselves to be a dynastic branch of the House of Hasan-Jalalian , and through them trace their ancestry to the noble houses of the Vakhtangian , Aranshahik , Syuni , and the Haykazuni .. Hasan-Jalalian. Hasan-Jalalian. Aranshahik. Aranshahik. Syuni. Syuni. The DNA studies on 2009 also revealed kinship between the Atabekians and princes Argutian of Lori , Meliq-Yeganians of Dizak and Meliq-Dadians of Goris ; all mentioned families belong to R1b1b2a haplogroup .. Meliq. Meliq. Argutian. Argutinsky-Dolgorukov. Lori. Lori Province. Dizak. Dizak. Goris. Goris. R1b1b2a. R1b
not_related.