With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Adele has a song called 25.
text_B: Halil Safak Bakkalbasıoglu , known as Safak Bakkalbasıoglu , -LRB- born 29 May 1964 , Istanbul -RRB- , is a Turkish Television Director , Television Producer , Documentary Producer and Director .. Turkish. Turkey. Television Director. Television director. Television Producer. Television producer. Documentary Producer. Documentary Producer. Director. Film director. He is married and has two kids .
not_related.