With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Grant Gustin is a dancer.
text_B: Bublik -LRB- sometimes spelled as Bublick -RRB- is a Ukrainian-language surname , common in Ukraine , Belarus and Southern Russia -LRB- Kuban -RRB- , historically an ethnic Ukrainian region .. Ukraine. Ukraine. Belarus. Belarus. Kuban. Kuban. The name comes from the bagel-like food called bublik , which is common in Eastern Europe .. bublik. bublik. It may refer to  :. Gedaliah Bublick. Gedaliah Bublick. Gedaliah Bublick. Solomon Bublick. Solomon Bublick. Solomon Bublick. Category  : Ukrainian-language surnames
not_related.