With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Muhammad was born 570BCE.
text_B: Talisay is the Philippine common name for the Terminalia catappa tree .. Terminalia catappa. Terminalia catappa. Places in the Philippines named after the tree include  :. Philippines. Philippines. Talisay , Batangas. Talisay , Camarines Norte. Talisay , Cebu. Talisay , Negros Occidental
not_related.