With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gang Signs & Prayer is an album by a recording artist in the grime music genre.
text_B: Pedro Beltran -LRB- died 1505 -RRB- was a Roman Catholic prelate who served as Bishop of Tui -LRB- 1487 -- 1505 -RRB- and Bishop of Ciudad Rodrigo -LRB- 1485 -- 1505 -RRB- .. Bishop of Ciudad Rodrigo. Bishop of Ciudad Rodrigo. Bishop of Tui. Bishop of Tui
not_related.