With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Taal was a historical documentary.
text_B: Emmanuel John Chukuwuemeka Nwodo , known more commonly as Emmanuel Nwodo -LRB- born 19 March 1974 in Enugu , Nigeria -RRB- is a Nigerian professional boxer who fights in the cruiserweight division .. cruiserweight. Cruiserweight ( boxing ). Nigeria. Nigeria. Enugu. Enugu. professional boxer. boxing
not_related.