With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The main character of Kingdom Hearts is Sora.
text_B: Jeraldino is a surname .. Notable people with the surname include  :. Ignacio Jeraldino -LRB- born 1995 -RRB- , Chilean footballer. Ignacio Jeraldino. Ignacio Jeraldino. Juan Jeraldino -LRB- born 1995 -RRB- , Chilean footballer. Juan Jeraldino. Juan Jeraldino
not_related.