With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Killer whales can be found in tropical resorts.
text_B: Rola Yamout was born in 1984 and is Lebanese .. Lebanese. Lebanese people. She is Haifa Wehbe 's sister .. Haifa Wehbe. Haifa Wehbe. She released her first single ` Ana Rola ' -LRB- I 'm Rola -RRB- on Youtube .. Youtube. Youtube. Rola Yamout is a Lebanese singer , actress , dancer , and model .. Lebanese. Lebanese people. She studied audiovisual works .. She tends to pursue a modelling career
not_related.