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: "Deer Medicine Rocks is a sandstone formation located in what county in Montana?" whose answer is Rosebud County.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Deer Medicine Rocks Montana county
Useful Output:

Doc 1: Deer Medicine Rocks, a sandstone rock formation in the Rosebud Valley of Montana, is nationally significant under National Historic Landmark
Doc 2: Deer Medicine Rocks is series of sandstone outcroppings in Rosebud County. It is considered a sacred location where Sitting Bull received a
Doc 3: The mysterious Native American carvings of Deer Medicine Rocks where Sitting Bull saw the Custer fight - before it happened! on Today's
Doc 4: The Rocks are a huge sandstone formation that bursts from the prairie just outside the Northern Cheyenne Indian Reservation, not far from the reservation town
Doc 5: Sitting Bull's Deer Medicine Rocks. 6.2K views · 7 years ago more. Today's Wild West. 18.3K. Subscribe. 130. Share.