With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A character in Breaking Bad is Mike Ehrmantraut.
text_B: Chrysaspis may refer to  :. Chrysaspis -LRB- beetle -RRB- , a genus of beetle in the family Buprestidae. Clover -LRB- Trifolium syn .. Clover. Clover. Chrysaspis -RRB- , a genus of plant in the family Fabaceae
not_related.