You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "what mountain was used as mount doom in lord of the rings?" whose answer is Mount Ruapehu.
Each document should contain about 30 words, and these documents should contain useful information.

Query: mount doom location lord of the rings filming
Useful Output:

Doc 1: The filming locations for the Mordor scenes in the popular Lord of the Rings movies (and the Mount Doom real location) were in the Tongariro
Doc 2: In the films, Mount Doom is an amalgamation of Mount Ngauruhoe and Mount Ruapehu in New Zealand. Ariel and I actually got to visit the film
Doc 3: The Lord of the Rings used Mount Sunday in Ashburton Lakes, New Zealand as the filming location for the city of Edoras. Mount Sunday, surrounded
Doc 4: middleearth #lordoftherings #FilmingLocation Join us on our tour of middle earth - as we venture into the foothills of Mount Doom - and
Doc 5: Tongariro National Park – Mordor. Tongariro National Park was used to shoot all the scenes that took place in Mordor, the land of the dark lord