With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Telangana only contains small towns and villages.
text_B: Charles -LRB- Carl Michael -RRB- Bernhoeft -LRB- 1859 -- 1933 -RRB- was a photographer in Luxembourg , where he took portraits of the Grand Ducal court as well as numerous landscapes which he turned into postcards .. Luxembourg. Luxembourg
not_related.