Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Hachinohe Castle -  Hachinohe Castle (八戸城 Hachinohe-jō) was a Japanese castle that formed the administrative center of Hachinohe Domain a feudal domain of the Nambu clan located in the center of what is now the city of Hachinohe in Aomori Prefecture Japan. Nothing remains of the castle today.
A:
Building