With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dinosaur fossils can be found globally.
text_B: Quedjau Frantsiskovych Nhabali -LRB- Кеджау Францискович Ньябалі born 8 July 1990 -RRB- is a Ukrainian judoka .. He competed at the 2016 Summer Olympics in Rio de Janeiro , in the men 's 90 kg .. 2016 Summer Olympics. 2016 Summer Olympics. Rio de Janeiro. Rio de Janeiro
not_related.