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: "In which county did the family of the first man who drove cattle from Texas into Montana build a tribute to a fallen family member of the 163rd Infantry Regiment?" whose answer is Gallatin County.
Each document should contain about 30 words, and these documents should contain useful information.

Query: family of the first man who drove cattle from Texas into Montana tribute
Useful Output:

Doc 1: The first major cattle drive from Texas to Montana by way of the Bozeman Trail was ramrodded, not by Woodrow Call and Augustus McCrae, but by an extraordinary
Doc 2: He was the first person to bring cattle ranching to the Montana Territory, as well as a major force in the growth of Bozeman, Montana.
Doc 3: the story of the peculiar way in which the conflict impinges on the lives of gustad noble an ordinary man and his family it was the brilliant first novel by
Doc 4: At the age of only 10, Albert Sager Elliott, nicknamed “Tex” by his grandmother Annie Brown Gates, began riding the train from Port Arthur to Laredo.
Doc 5: Nelson Story had first come to Montana from Colorado with his wife in 1863 and settled in Bannack, eager to try his hand prospecting for gold in Alder Gulch.