With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Hui people also have a community in Gansu.
text_B: Chigira Jinsentei is the oldest ryokan -LRB- Japanese inn -RRB- in Ikaho , the part of Shibukawa city , Gunma Prefecture .. Ikaho. Ikaho. Shibukawa. Shibukawa. ryokan. ryokan ( inn ). Gunma Prefecture. Gunma Prefecture. The basic facts  :. in 1502 the ryokan was founded in Ikaho , utilizing the Ikaho Onsen for the hot spring baths. Ikaho. Ikaho. ryokan. ryokan ( inn ). Ikaho Onsen. Ikaho Onsen. hot spring. hot spring. local onsen is about 2000 years old , noted already in Manyoshu , the ancient Japanese poetry collection. onsen. onsen. Manyoshu. Manyoshu. in 1900 popular writer Kenjiro Tokutomi wrote here his book Hototogisu. Kenjiro Tokutomi. Kenjiro Tokutomi. the building was reconstructed after a fire about 100 years ago. the reddish-brown spring water can help with feminine diseases .
not_related.