Teacher:In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Teacher: Now, understand the problem? Solve this instance: Context: The Gericht auf der Hohe was said to be a constituent district of the "Hochgericht auf der Heide" ("High Court on the Heath"), which comprised, roughly, lands in a triangle bounded by the Nahe, the Glan and the Steinalp (another river). Link Information: Its length is 125 km. Towns along the Nahe include Idar-Oberstein Question: Which river that bounded the "Gericht auf der Hohe" was the longest?
Student:
Answer: The Nahe