With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tony Blair was voted in after John Smith's sudden death.
text_B: Ivan Yordanov Venedikov was a Bulgarian archaeologist , historian , thracologist and philologist who studied Thracian and medieval history , archaeology , art and culture ; Bulgarian cultural and artistic heritage .. archaeologist. archaeologist. thracologist. Thracology. philologist. philologist. Thracian. Thracian. Ivan Venedikov was born in Sofia on 10 January 1916 .. Sofia. Sofia. Between 1934 and 1939 he studied classical phylology in the Sofia University .. Sofia. Sofia. Sofia University. Sofia University. Among his lectors were Aleksandar Balabanov , Dimitar Dechev , Gavril Katsarov , Veselin Beshevliev , Bogdan Filov , Petar Mutafchiev .. Aleksandar Balabanov. Aleksandar Balabanov. Dimitar Dechev. Dimitar Dechev. Gavril Katsarov. Gavril Katsarov. Veselin Beshevliev. Veselin Beshevliev. Bogdan Filov. Bogdan Filov. Petar Mutafchiev. Petar Mutafchiev. His first work was Phonetics of the Latin Inscriptions from the Bulgarian Lands , published in 1942 .. Between 1941 and 1944 he worked in the Museum in Skopje and made his first excavations discovering the large antique and medieval town Bargala and the medieval Kozyak .. Skopje. Skopje. Venedikov worked in the Department of Antiquity in the National Archaeological Museum between 1945 and 1973 and later worked in the Department of Antique Archaeology in the National Historical Museum .. National Archaeological Museum. National Archaeological Museum ( Bulgaria ). National Historical Museum. National Historical Museum ( Bulgaria ). In 1981 he became a Professor .. He was also a lecturer on Thracian history in the Sofia University .. Sofia. Sofia. Sofia University. Sofia University. Thracian. Thracian. Venedikov had more than 150 publications on Thracian history , culture , art and language based on many studied archaeological sites and monuments .. Thracian. Thracian. He made a periodization of the Thracian art ; researched and restored the outlook of the Thracian chariots .. Thracian. Thracian. In 1982 he organized an exhibition of Thracian art which included the finest objects from all over Bulgaria which travelled in many cities around the world .. Bulgaria. Bulgaria. Thracian. Thracian. He also studied the old Bulgar inscriptions and concluded that the Bulgar language was still spoken in the beginning of the 9th century .. Bulgar. Bulgar language. Bulgar language. Bulgar language. Venedikov also proved that Preslav , which would become capital of the Bulgarian Empire in 893 , already existed as a significant settlement in the beginning of the 9th century .. Preslav. Preslav. Bulgarian Empire. First Bulgarian Empire. In 1979 he made monography on the military and administrative organization of the Bulgarian Empire and made research on many titles and offices of the Bulgarian rulers and nobility .. Bulgarian Empire. First Bulgarian Empire
not_related.