With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tom Hiddleston made an appearance in Henry V.
text_B: Get 'Em Up may refer to  :. Get 'Em Up -LRB- Nickelback song -RRB- , 2014 song from album No Fixed Address. `` Get 'Em Up '' , song from Rise Up 2010 album by Cypress Hill
not_related.