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: "Troy University was a short-lived university established at Troy, New York in which year, on the site now is Rensselaer Polytechnic Institute's Folsom Library, a research library constructed in the Brutalist style located on the campus of Rensselaer Polytechnic Institute in Troy, NY?" whose answer is 1858.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Troy University established year
Useful Output:

Doc 1: It was founded on February 26, 1887 as Troy State Normal School within the Alabama State University System by an Act of the Alabama Legislature.
Doc 2: Troy University was founded on Feb. 26, 1887, and it was originally known as Troy State Normal School. In 1893, it became Troy State Normal
Doc 3: How Troy University was founded  Known for its teaching college, the Alabama Legislature established Troy State Normal School on Feb. 26, 1887.
Doc 4: On February 26, 1887, an act of the Alabama Legislature establishes State Normal School Troy as an institution to train teachers for Alabama's schools.
Doc 5: Troy University was founded in 1887 as one of the most renowned and acclaimed universities located in Troy, Alabama, USA.