With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Eugenio Canfari was born on April 16, 1877.
text_B: Castrillon is a Spanish surname .. Notable people with the surname include  :. Alvaro Mejia Castrillon -LRB- born 1967 -RRB- , Colombian road bicycle racer. Alvaro Mejia Castrillon. Alvaro Mejia Castrillon. Jaime Castrillon -LRB- born 1983 -RRB- , Colombian footballer. Jaime Castrillon. Jaime Castrillon. Manuel Fernandez Castrillon -LRB- c. 1780 -- 1836 -RRB- , major general in the Mexican army. Manuel Fernandez Castrillon. Manuel Fernandez Castrillon. Eduardo Crespo y Garcia-Castrillon , 8th Count of Castillo Fiel -LRB- fl .. 1963 -- 1989 -RRB- , Spanish aristocrat. Dario Castrillon Hoyos -LRB- born 1929 -RRB- , Colombian Cardinal of the Catholic Church. Dario Castrillon Hoyos. Dario Castrillon Hoyos. Category  : Spanish-language surnames
not_related.