With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Neymar finished college in 1992.
text_B: Uros Petrovic -LRB- Serbian cirilic Урош Петровић -RRB- is a Serbian writer -LRB- born April 8 , 1967 , in Gornji Milanovac , Socialist Republic of Serbia within Yugoslavia , now Serbia -RRB- , best known for his unusual novels , Riddle Tales I - V -LRB- Original title -- Zagonetne price -RRB- serial , Mysteries of Ginkgo Street -LRB- Original title -- Misterije Ginkove ulice -RRB- and the first Serbian horror for children The Fifth Butterfly -LRB- Original title -- Peti leptir -RRB- .. Gornji Milanovac. Gornji Milanovac. Socialist Republic of Serbia. Socialist Republic of Serbia. Yugoslavia. Socialist Federal Republic of Yugoslavia. Serbia. Serbia. Dark Secrets of Ginkgo Street and Marta 's Great Mysterious Adventure are also an innovative form - a novels made of riddles .. Awarded for books and photographs .. Chairman of Serbian Mensa -LRB- 2008 .. - 2013 . -RRB-. Founder of Mensa World Photo Cup .. Co-author of NTC System of learning .
not_related.