With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Houston is in the United States.
text_B: Burgsvik -LSB- ` buschvick -RSB- is a locality situated in Oja on the Swedish island of Gotland with 350 inhabitants in 2014 .. Gotland. Gotland. locality. urban areas in Sweden. Oja. Oja, Gotland. island. island. Burgsvik lies in the southern part of the island of Gotland .. Gotland. Gotland. island. island. The Burgsvik beds are a geological sequence found there .. Burgsvik beds. Burgsvik beds
not_related.