With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kris Wu is an active solo American artist.
text_B: Ikersuaq , old spelling Ikerssuak , -LRB- Bredefjord -RRB- is a fjord in southwestern Greenland .. Greenland. Greenland. fjord. fjord. Administratively it is part of the Kujalleq municipality .. Kujalleq. Kujalleq
not_related.