With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kristen Bell is a realist.
text_B: Bedellia orchilella , the Hawaiian sweet potato leaf miner , is a moth of the family Bedelliidae .. Bedelliidae. Bedelliidae. Bedellia. Bedellia. moth. moth. It is endemic to the Hawaiian islands of Kauai , Oahu , Molokai , Maui and Hawaii .. Kauai. Kauai. Oahu. Oahu. Molokai. Molokai. Maui. Maui. Hawaii. Hawaii ( island ). The larvae feed on Ipomoea species , including Ipomoea tuberculata .. Ipomoea. Ipomoea. Ipomoea tuberculata. Ipomoea tuberculata. They mine the leaves of their host plant .. mine. leaf miner. It is considered a pest on sweet potatoes in Hawaii .. Hawaii. Hawaii ( island ). The mines may cause the yellowing of the leaves , giving them a notched and withered appearance .
not_related.