Given the task definition and input, reply with output. In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: Innsbruck is the capital city of Tyrol in western Austria. It is located in the Inn valley, at its junction with the Wipp valley, which provides access to the Brenner Pass some to the south., Imsterberg is a municipality in the district of Imst located 4.4 kilometres ( 2.7 mi ) west of Imst ., Imst is a town in the Austrian federal state of Tyrol. It lies on the River Inn in western Tyrol, some west of Innsbruck and at an altitude of above sea level. With a current population (2013) of 9,552, Imst is the administrative centre of Imst District., Subject: imsterberg, Relation: located_in_the_administrative_territorial_entity, Options: (A) austria (B) brenner (C) centre (D) district (E) imst district (F) innsbruck (G) of (H) river
imst district