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 is the name of the largest high school where John Engen is the mayor of?" whose answer is Hellgate High School.
Each document should contain about 30 words, and these documents should contain useful information.

Query: John Engen mayor
Useful Output:

Doc 1: (MARCH 8, 2022) John Engen, the mayor of Missoula, has been diagnosed with pancreatic cancer and will begin treatment after consultation with an
Doc 2: The former federal building as the John Engen Local Government Building. John Engen served as Missoula's 50th mayor from January 2006 until August 2022.
Doc 3: Mayor John Engen leaves legacy of caring and determination for Missoula.  This content isn't available. Mayor John Engen leaves legacy of
Doc 4: Missoula's longest serving mayor died Monday. John Engen was elected in 2005 and served from 2006 until his death. According to the Montana
Doc 5: Missoula Mayor John Engen died Monday morning, Aug. 15, of pancreatic cancer. He was 57. Engen was Missoula's 50th and longest-serving mayor.