With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dinosaurs are related to birds.
text_B: Moises Lima Magalhaes -LRB- born 17 March 1988 -RRB- , simply known as Moises , is a Brazilian footballer , who plays for Palmeiras , as a midfielder .. Palmeiras. Sociedade Esportiva Palmeiras. footballer. Association football. midfielder. midfielder
not_related.