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: "The 2008 Nebraska Cornhuskers football team was coached by an American football coach who is the head coach for what football team?" whose answer is Youngstown State Penguins.
Each document should contain about 30 words, and these documents should contain useful information.

Query: 2008 Nebraska Cornhuskers football team head coach
Useful Output:

Doc 1: LINCOLN, Neb. (KLKN) – Tom Osborne coached the Huskers for 24 years before he left after the undefeated 1997 season.
Doc 2: So who are the coaches leading Nebraska Cornhuskers football in 2012?  2008-Present Nebraska Head Coach. Pelini is known for his skill as a
Doc 3: New Nebraska Coach Bo Pelini is more than a head football coach. He is the steward of a public trust, one cherished by the more than 1.7
Doc 4: Ekeler coached at Nebraska from 2008 through 2010 under Bo Pelini and was part of two teams that played in the Big 12 Championship Game.
Doc 5: Nebraska Head Coach Bo Pelini. Football October 18, 2008  "I thought we got better as a football team today.