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: "who's the head coach of the buffalo bills?" whose answer is Sean McDermott.
Each document should contain about 30 words, and these documents should contain useful information.

Query: current head coach buffalo bills
Useful Output:

Doc 1: Buffalo Bills Head Coach Sean McDermott addresses the media following Sunday's win against the Ravens.
Doc 2: Buffalo Bills Head Coach Sean McDermott meets with the media following the 32-29 loss to the Kansas City Chiefs in the AFC Championship Game
Doc 3: Bills Head Coach Sean McDermott addresses the media before walk through practice in London. Topics include: feeling honored to be one of the select teams to
Doc 4: Sean McDermott. Head Coach ; Bobby Babich. Defensive Coordinator ; Joe Brady. Offensive Coordinator ; Chris Tabor. Special Teams Coordinator.
Doc 5: Bills head coach Sean McDermott addresses the media on Monday, March 31st at the 2025 NFL League Meetings. Topics include: a proposal to the