With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bahrain is an archipelago.
text_B: was a town located in Toyota District , Hiroshima Prefecture , Japan .. town. List of towns in Japan. Toyota District. Toyota District, Hiroshima. Hiroshima Prefecture. Hiroshima Prefecture. Japan. Japan. As of 2003 , the town had an estimated population of 12,023 and a density of 184.74 persons per km ² .. town. List of towns in Japan. population. population. density. population density. The total area was 65.08 km ² .. On February 7 , 2005 , Akitsu , along with the towns of Fukutomi , Kochi , Kurose and Toyosaka -LRB- all from Kamo District -RRB- , was merged into the expanded city of Higashihiroshima and no longer exists as an independent municipality .. Fukutomi. Fukutomi, Hiroshima. Kochi. Kochi, Hiroshima. Kurose. Kurose, Hiroshima. Toyosaka. Toyosaka, Hiroshima. Kamo District. Kamo District, Hiroshima. Higashihiroshima. Higashihiroshima, Hiroshima. municipality. Municipalities of Japan. Akitsu 's local specialties include oysters and potatoes .. oysters. oysters. potatoes. potatoes
not_related.